From: Philipp <admin@philipp.info>
Date: Fri, 11 Sep 2020 17:38:41 +0000 (+0200)
Subject: Fix PSR-0 for test classes
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=e4263f6fe53fecb02fa9bdd8473df10a5ee44a61;p=friendica.git

Fix PSR-0 for test classes
---

diff --git a/tests/include/ApiTest.php b/tests/include/ApiTest.php
deleted file mode 100644
index ceeaac6f6f..0000000000
--- a/tests/include/ApiTest.php
+++ /dev/null
@@ -1,3840 +0,0 @@
-<?php
-/**
- * ApiTest class.
- */
-
-namespace Friendica\Test;
-
-use Friendica\App;
-use Friendica\Core\Config\IConfig;
-use Friendica\Core\PConfig\IPConfig;
-use Friendica\Core\Protocol;
-use Friendica\DI;
-use Friendica\Network\HTTPException;
-use Friendica\Util\Temporal;
-use Monolog\Handler\TestHandler;
-
-require_once __DIR__ . '/../../include/api.php';
-
-/**
- * Tests for the API functions.
- *
- * Functions that use header() need to be tested in a separate process.
- * @see https://phpunit.de/manual/5.7/en/appendixes.annotations.html#appendixes.annotations.runTestsInSeparateProcesses
- */
-class ApiTest extends FixtureTest
-{
-	/**
-	 * @var TestHandler Can handle log-outputs
-	 */
-	protected $logOutput;
-
-	/** @var array */
-	protected $selfUser;
-	/** @var array */
-	protected $friendUser;
-	/** @var array */
-	protected $otherUser;
-
-	protected $wrongUserId;
-
-	/** @var App */
-	protected $app;
-
-	/** @var IConfig */
-	protected $config;
-
-	/**
-	 * Create variables used by tests.
-	 */
-	protected function setUp()
-	{
-		parent::setUp();
-
-		/** @var IConfig $config */
-		$this->config = $this->dice->create(IConfig::class);
-
-		$this->config->set('system', 'url', 'http://localhost');
-		$this->config->set('system', 'hostname', 'localhost');
-		$this->config->set('system', 'worker_dont_fork', true);
-
-		// Default config
-		$this->config->set('config', 'hostname', 'localhost');
-		$this->config->set('system', 'throttle_limit_day', 100);
-		$this->config->set('system', 'throttle_limit_week', 100);
-		$this->config->set('system', 'throttle_limit_month', 100);
-		$this->config->set('system', 'theme', 'system_theme');
-
-
-		/** @var App app */
-		$this->app = DI::app();
-
-		$this->app->argc = 1;
-		$this->app->argv = ['home'];
-
-		// User data that the test database is populated with
-		$this->selfUser   = [
-			'id'   => 42,
-			'name' => 'Self contact',
-			'nick' => 'selfcontact',
-			'nurl' => 'http://localhost/profile/selfcontact'
-		];
-		$this->friendUser = [
-			'id'   => 44,
-			'name' => 'Friend contact',
-			'nick' => 'friendcontact',
-			'nurl' => 'http://localhost/profile/friendcontact'
-		];
-		$this->otherUser  = [
-			'id'   => 43,
-			'name' => 'othercontact',
-			'nick' => 'othercontact',
-			'nurl' => 'http://localhost/profile/othercontact'
-		];
-
-		// User ID that we know is not in the database
-		$this->wrongUserId = 666;
-
-		DI::session()->start();
-
-		// Most API require login so we force the session
-		$_SESSION = [
-			'allow_api'     => true,
-			'authenticated' => true,
-			'uid'           => $this->selfUser['id']
-		];
-
-		$_POST   = [];
-		$_GET    = [];
-		$_SERVER = [];
-	}
-
-	/**
-	 * Assert that an user array contains expected keys.
-	 *
-	 * @param array $user User array
-	 *
-	 * @return void
-	 */
-	private function assertSelfUser(array $user)
-	{
-		$this->assertEquals($this->selfUser['id'], $user['uid']);
-		$this->assertEquals($this->selfUser['id'], $user['cid']);
-		$this->assertEquals(1, $user['self']);
-		$this->assertEquals('DFRN', $user['location']);
-		$this->assertEquals($this->selfUser['name'], $user['name']);
-		$this->assertEquals($this->selfUser['nick'], $user['screen_name']);
-		$this->assertEquals('dfrn', $user['network']);
-		$this->assertTrue($user['verified']);
-	}
-
-	/**
-	 * Assert that an user array contains expected keys.
-	 *
-	 * @param array $user User array
-	 *
-	 * @return void
-	 */
-	private function assertOtherUser(array $user)
-	{
-		$this->assertEquals($this->otherUser['id'], $user['id']);
-		$this->assertEquals($this->otherUser['id'], $user['id_str']);
-		$this->assertEquals(0, $user['self']);
-		$this->assertEquals($this->otherUser['name'], $user['name']);
-		$this->assertEquals($this->otherUser['nick'], $user['screen_name']);
-		$this->assertFalse($user['verified']);
-	}
-
-	/**
-	 * Assert that a status array contains expected keys.
-	 *
-	 * @param array $status Status array
-	 *
-	 * @return void
-	 */
-	private function assertStatus(array $status)
-	{
-		$this->assertInternalType('string', $status['text']);
-		$this->assertInternalType('int', $status['id']);
-		// We could probably do more checks here.
-	}
-
-	/**
-	 * Assert that a list array contains expected keys.
-	 *
-	 * @param array $list List array
-	 *
-	 * @return void
-	 */
-	private function assertList(array $list)
-	{
-		$this->assertInternalType('string', $list['name']);
-		$this->assertInternalType('int', $list['id']);
-		$this->assertInternalType('string', $list['id_str']);
-		$this->assertContains($list['mode'], ['public', 'private']);
-		// We could probably do more checks here.
-	}
-
-	/**
-	 * Assert that the string is XML and contain the root element.
-	 *
-	 * @param string $result       XML string
-	 * @param string $root_element Root element name
-	 *
-	 * @return void
-	 */
-	private function assertXml($result, $root_element)
-	{
-		$this->assertStringStartsWith('<?xml version="1.0"?>', $result);
-		$this->assertContains('<' . $root_element, $result);
-		// We could probably do more checks here.
-	}
-
-	/**
-	 * Get the path to a temporary empty PNG image.
-	 *
-	 * @return string Path
-	 */
-	private function getTempImage()
-	{
-		$tmpFile = tempnam(sys_get_temp_dir(), 'tmp_file');
-		file_put_contents(
-			$tmpFile,
-			base64_decode(
-			// Empty 1x1 px PNG image
-				'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mP8/5+hHgAHggJ/PchI7wAAAABJRU5ErkJggg=='
-			)
-		);
-
-		return $tmpFile;
-	}
-
-	/**
-	 * Test the api_user() function.
-	 *
-	 * @return void
-	 */
-	public function testApiUser()
-	{
-		$this->assertEquals($this->selfUser['id'], api_user());
-	}
-
-	/**
-	 * Test the api_user() function with an unallowed user.
-	 *
-	 * @return void
-	 */
-	public function testApiUserWithUnallowedUser()
-	{
-		$_SESSION = ['allow_api' => false];
-		$this->assertEquals(false, api_user());
-	}
-
-	/**
-	 * Test the api_source() function.
-	 *
-	 * @return void
-	 */
-	public function testApiSource()
-	{
-		$this->assertEquals('api', api_source());
-	}
-
-	/**
-	 * Test the api_source() function with a Twidere user agent.
-	 *
-	 * @return void
-	 */
-	public function testApiSourceWithTwidere()
-	{
-		$_SERVER['HTTP_USER_AGENT'] = 'Twidere';
-		$this->assertEquals('Twidere', api_source());
-	}
-
-	/**
-	 * Test the api_source() function with a GET parameter.
-	 *
-	 * @return void
-	 */
-	public function testApiSourceWithGet()
-	{
-		$_GET['source'] = 'source_name';
-		$this->assertEquals('source_name', api_source());
-	}
-
-	/**
-	 * Test the api_date() function.
-	 *
-	 * @return void
-	 */
-	public function testApiDate()
-	{
-		$this->assertEquals('Wed Oct 10 00:00:00 +0000 1990', api_date('1990-10-10'));
-	}
-
-	/**
-	 * Test the api_register_func() function.
-	 *
-	 * @return void
-	 */
-	public function testApiRegisterFunc()
-	{
-		global $API;
-		$this->assertNull(
-			api_register_func(
-				'api_path',
-				function () {
-				},
-				true,
-				'method'
-			)
-		);
-		$this->assertTrue($API['api_path']['auth']);
-		$this->assertEquals('method', $API['api_path']['method']);
-		$this->assertTrue(is_callable($API['api_path']['func']));
-	}
-
-	/**
-	 * Test the api_login() function without any login.
-	 *
-	 * @return void
-	 * @runInSeparateProcess
-	 * @expectedException Friendica\Network\HTTPException\UnauthorizedException
-	 */
-	public function testApiLoginWithoutLogin()
-	{
-		api_login($this->app);
-	}
-
-	/**
-	 * Test the api_login() function with a bad login.
-	 *
-	 * @return void
-	 * @runInSeparateProcess
-	 * @expectedException Friendica\Network\HTTPException\UnauthorizedException
-	 */
-	public function testApiLoginWithBadLogin()
-	{
-		$_SERVER['PHP_AUTH_USER'] = 'user@server';
-		api_login($this->app);
-	}
-
-	/**
-	 * Test the api_login() function with oAuth.
-	 *
-	 * @return void
-	 */
-	public function testApiLoginWithOauth()
-	{
-		$this->markTestIncomplete('Can we test this easily?');
-	}
-
-	/**
-	 * Test the api_login() function with authentication provided by an addon.
-	 *
-	 * @return void
-	 */
-	public function testApiLoginWithAddonAuth()
-	{
-		$this->markTestIncomplete('Can we test this easily?');
-	}
-
-	/**
-	 * Test the api_login() function with a correct login.
-	 *
-	 * @return void
-	 * @runInSeparateProcess
-	 */
-	public function testApiLoginWithCorrectLogin()
-	{
-		$_SERVER['PHP_AUTH_USER'] = 'Test user';
-		$_SERVER['PHP_AUTH_PW']   = 'password';
-		api_login($this->app);
-	}
-
-	/**
-	 * Test the api_login() function with a remote user.
-	 *
-	 * @return void
-	 * @runInSeparateProcess
-	 * @expectedException Friendica\Network\HTTPException\UnauthorizedException
-	 */
-	public function testApiLoginWithRemoteUser()
-	{
-		$_SERVER['REDIRECT_REMOTE_USER'] = '123456dXNlcjpwYXNzd29yZA==';
-		api_login($this->app);
-	}
-
-	/**
-	 * Test the api_check_method() function.
-	 *
-	 * @return void
-	 */
-	public function testApiCheckMethod()
-	{
-		$this->assertFalse(api_check_method('method'));
-	}
-
-	/**
-	 * Test the api_check_method() function with a correct method.
-	 *
-	 * @return void
-	 */
-	public function testApiCheckMethodWithCorrectMethod()
-	{
-		$_SERVER['REQUEST_METHOD'] = 'method';
-		$this->assertTrue(api_check_method('method'));
-	}
-
-	/**
-	 * Test the api_check_method() function with a wildcard.
-	 *
-	 * @return void
-	 */
-	public function testApiCheckMethodWithWildcard()
-	{
-		$this->assertTrue(api_check_method('*'));
-	}
-
-	/**
-	 * Test the api_call() function.
-	 *
-	 * @return void
-	 * @runInSeparateProcess
-	 */
-	public function testApiCall()
-	{
-		global $API;
-		$API['api_path']           = [
-			'method' => 'method',
-			'func'   => function () {
-				return ['data' => ['some_data']];
-			}
-		];
-		$_SERVER['REQUEST_METHOD'] = 'method';
-		$_SERVER['QUERY_STRING'] = 'q=api_path';
-		$_GET['callback']          = 'callback_name';
-
-		$args = DI::args()->determine($_SERVER, $_GET);
-
-		$this->assertEquals(
-			'callback_name(["some_data"])',
-			api_call($this->app, $args)
-		);
-	}
-
-	/**
-	 * Test the api_call() function with the profiled enabled.
-	 *
-	 * @return void
-	 * @runInSeparateProcess
-	 */
-	public function testApiCallWithProfiler()
-	{
-		global $API;
-		$API['api_path']           = [
-			'method' => 'method',
-			'func'   => function () {
-				return ['data' => ['some_data']];
-			}
-		];
-
-		$_SERVER['REQUEST_METHOD'] = 'method';
-		$_SERVER['QUERY_STRING'] = 'q=api_path';
-
-		$args = DI::args()->determine($_SERVER, $_GET);
-
-		$this->config->set('system', 'profiler', true);
-		$this->config->set('rendertime', 'callstack', true);
-		$this->app->callstack = [
-			'database'       => ['some_function' => 200],
-			'database_write' => ['some_function' => 200],
-			'cache'          => ['some_function' => 200],
-			'cache_write'    => ['some_function' => 200],
-			'network'        => ['some_function' => 200]
-		];
-
-		$this->assertEquals(
-			'["some_data"]',
-			api_call($this->app, $args)
-		);
-	}
-
-	/**
-	 * Test the api_call() function without any result.
-	 *
-	 * @return void
-	 * @runInSeparateProcess
-	 */
-	public function testApiCallWithNoResult()
-	{
-		global $API;
-		$API['api_path']           = [
-			'method' => 'method',
-			'func'   => function () {
-				return false;
-			}
-		];
-		$_SERVER['REQUEST_METHOD'] = 'method';
-		$_SERVER['QUERY_STRING'] = 'q=api_path';
-
-		$args = DI::args()->determine($_SERVER, $_GET);
-
-		$this->assertEquals(
-			'{"status":{"error":"Internal Server Error","code":"500 Internal Server Error","request":"api_path"}}',
-			api_call($this->app, $args)
-		);
-	}
-
-	/**
-	 * Test the api_call() function with an unimplemented API.
-	 *
-	 * @return void
-	 * @runInSeparateProcess
-	 */
-	public function testApiCallWithUninplementedApi()
-	{
-		$this->assertEquals(
-			'{"status":{"error":"Not Implemented","code":"501 Not Implemented","request":""}}',
-			api_call($this->app)
-		);
-	}
-
-	/**
-	 * Test the api_call() function with a JSON result.
-	 *
-	 * @return void
-	 * @runInSeparateProcess
-	 */
-	public function testApiCallWithJson()
-	{
-		global $API;
-		$API['api_path']           = [
-			'method' => 'method',
-			'func'   => function () {
-				return ['data' => ['some_data']];
-			}
-		];
-		$_SERVER['REQUEST_METHOD'] = 'method';
-		$_SERVER['QUERY_STRING'] = 'q=api_path.json';
-
-		$args = DI::args()->determine($_SERVER, $_GET);
-
-		$this->assertEquals(
-			'["some_data"]',
-			api_call($this->app, $args)
-		);
-	}
-
-	/**
-	 * Test the api_call() function with an XML result.
-	 *
-	 * @return void
-	 * @runInSeparateProcess
-	 */
-	public function testApiCallWithXml()
-	{
-		global $API;
-		$API['api_path']           = [
-			'method' => 'method',
-			'func'   => function () {
-				return 'some_data';
-			}
-		];
-		$_SERVER['REQUEST_METHOD'] = 'method';
-		$_SERVER['QUERY_STRING'] = 'q=api_path.xml';
-
-		$args = DI::args()->determine($_SERVER, $_GET);
-
-		$this->assertEquals(
-			'some_data',
-			api_call($this->app, $args)
-		);
-	}
-
-	/**
-	 * Test the api_call() function with an RSS result.
-	 *
-	 * @return void
-	 * @runInSeparateProcess
-	 */
-	public function testApiCallWithRss()
-	{
-		global $API;
-		$API['api_path']           = [
-			'method' => 'method',
-			'func'   => function () {
-				return 'some_data';
-			}
-		];
-		$_SERVER['REQUEST_METHOD'] = 'method';
-		$_SERVER['QUERY_STRING'] = 'q=api_path.rss';
-
-		$args = DI::args()->determine($_SERVER, $_GET);
-
-		$this->assertEquals(
-			'<?xml version="1.0" encoding="UTF-8"?>' . "\n" .
-			'some_data',
-			api_call($this->app, $args)
-		);
-	}
-
-	/**
-	 * Test the api_call() function with an Atom result.
-	 *
-	 * @return void
-	 * @runInSeparateProcess
-	 */
-	public function testApiCallWithAtom()
-	{
-		global $API;
-		$API['api_path']           = [
-			'method' => 'method',
-			'func'   => function () {
-				return 'some_data';
-			}
-		];
-		$_SERVER['REQUEST_METHOD'] = 'method';
-		$_SERVER['QUERY_STRING'] = 'q=api_path.atom';
-
-		$args = DI::args()->determine($_SERVER, $_GET);
-
-		$this->assertEquals(
-			'<?xml version="1.0" encoding="UTF-8"?>' . "\n" .
-			'some_data',
-			api_call($this->app, $args)
-		);
-	}
-
-	/**
-	 * Test the api_call() function with an unallowed method.
-	 *
-	 * @return void
-	 * @runInSeparateProcess
-	 */
-	public function testApiCallWithWrongMethod()
-	{
-		global $API;
-		$API['api_path'] = ['method' => 'method'];
-
-		$_SERVER['QUERY_STRING'] = 'q=api_path';
-
-		$args = DI::args()->determine($_SERVER, $_GET);
-
-		$this->assertEquals(
-			'{"status":{"error":"Method Not Allowed","code":"405 Method Not Allowed","request":"api_path"}}',
-			api_call($this->app, $args)
-		);
-	}
-
-	/**
-	 * Test the api_call() function with an unauthorized user.
-	 *
-	 * @return void
-	 * @runInSeparateProcess
-	 */
-	public function testApiCallWithWrongAuth()
-	{
-		global $API;
-		$API['api_path']           = [
-			'method' => 'method',
-			'auth'   => true
-		];
-		$_SESSION['authenticated'] = false;
-		$_SERVER['REQUEST_METHOD'] = 'method';
-		$_SERVER['QUERY_STRING'] = 'q=api_path';
-
-		$args = DI::args()->determine($_SERVER, $_GET);
-
-		$this->assertEquals(
-			'{"status":{"error":"This API requires login","code":"401 Unauthorized","request":"api_path"}}',
-			api_call($this->app, $args)
-		);
-	}
-
-	/**
-	 * Test the api_error() function with a JSON result.
-	 *
-	 * @return void
-	 * @runInSeparateProcess
-	 */
-	public function testApiErrorWithJson()
-	{
-		$this->assertEquals(
-			'{"status":{"error":"error_message","code":"200 OK","request":""}}',
-			api_error('json', new HTTPException\OKException('error_message'), DI::args())
-		);
-	}
-
-	/**
-	 * Test the api_error() function with an XML result.
-	 *
-	 * @return void
-	 * @runInSeparateProcess
-	 */
-	public function testApiErrorWithXml()
-	{
-		$this->assertEquals(
-			'<?xml version="1.0"?>' . "\n" .
-			'<status xmlns="http://api.twitter.com" xmlns:statusnet="http://status.net/schema/api/1/" ' .
-			'xmlns:friendica="http://friendi.ca/schema/api/1/" ' .
-			'xmlns:georss="http://www.georss.org/georss">' . "\n" .
-			'  <error>error_message</error>' . "\n" .
-			'  <code>200 OK</code>' . "\n" .
-			'  <request/>' . "\n" .
-			'</status>' . "\n",
-			api_error('xml', new HTTPException\OKException('error_message'), DI::args())
-		);
-	}
-
-	/**
-	 * Test the api_error() function with an RSS result.
-	 *
-	 * @return void
-	 * @runInSeparateProcess
-	 */
-	public function testApiErrorWithRss()
-	{
-		$this->assertEquals(
-			'<?xml version="1.0"?>' . "\n" .
-			'<status xmlns="http://api.twitter.com" xmlns:statusnet="http://status.net/schema/api/1/" ' .
-			'xmlns:friendica="http://friendi.ca/schema/api/1/" ' .
-			'xmlns:georss="http://www.georss.org/georss">' . "\n" .
-			'  <error>error_message</error>' . "\n" .
-			'  <code>200 OK</code>' . "\n" .
-			'  <request/>' . "\n" .
-			'</status>' . "\n",
-			api_error('rss', new HTTPException\OKException('error_message'), DI::args())
-		);
-	}
-
-	/**
-	 * Test the api_error() function with an Atom result.
-	 *
-	 * @return void
-	 * @runInSeparateProcess
-	 */
-	public function testApiErrorWithAtom()
-	{
-		$this->assertEquals(
-			'<?xml version="1.0"?>' . "\n" .
-			'<status xmlns="http://api.twitter.com" xmlns:statusnet="http://status.net/schema/api/1/" ' .
-			'xmlns:friendica="http://friendi.ca/schema/api/1/" ' .
-			'xmlns:georss="http://www.georss.org/georss">' . "\n" .
-			'  <error>error_message</error>' . "\n" .
-			'  <code>200 OK</code>' . "\n" .
-			'  <request/>' . "\n" .
-			'</status>' . "\n",
-			api_error('atom', new HTTPException\OKException('error_message'), DI::args())
-		);
-	}
-
-	/**
-	 * Test the api_rss_extra() function.
-	 *
-	 * @return void
-	 */
-	public function testApiRssExtra()
-	{
-		$user_info = ['url' => 'user_url', 'lang' => 'en'];
-		$result    = api_rss_extra($this->app, [], $user_info);
-		$this->assertEquals($user_info, $result['$user']);
-		$this->assertEquals($user_info['url'], $result['$rss']['alternate']);
-		$this->assertArrayHasKey('self', $result['$rss']);
-		$this->assertArrayHasKey('base', $result['$rss']);
-		$this->assertArrayHasKey('updated', $result['$rss']);
-		$this->assertArrayHasKey('atom_updated', $result['$rss']);
-		$this->assertArrayHasKey('language', $result['$rss']);
-		$this->assertArrayHasKey('logo', $result['$rss']);
-	}
-
-	/**
-	 * Test the api_rss_extra() function without any user info.
-	 *
-	 * @return void
-	 */
-	public function testApiRssExtraWithoutUserInfo()
-	{
-		$result = api_rss_extra($this->app, [], null);
-		$this->assertInternalType('array', $result['$user']);
-		$this->assertArrayHasKey('alternate', $result['$rss']);
-		$this->assertArrayHasKey('self', $result['$rss']);
-		$this->assertArrayHasKey('base', $result['$rss']);
-		$this->assertArrayHasKey('updated', $result['$rss']);
-		$this->assertArrayHasKey('atom_updated', $result['$rss']);
-		$this->assertArrayHasKey('language', $result['$rss']);
-		$this->assertArrayHasKey('logo', $result['$rss']);
-	}
-
-	/**
-	 * Test the api_unique_id_to_nurl() function.
-	 *
-	 * @return void
-	 */
-	public function testApiUniqueIdToNurl()
-	{
-		$this->assertFalse(api_unique_id_to_nurl($this->wrongUserId));
-	}
-
-	/**
-	 * Test the api_unique_id_to_nurl() function with a correct ID.
-	 *
-	 * @return void
-	 */
-	public function testApiUniqueIdToNurlWithCorrectId()
-	{
-		$this->assertEquals($this->otherUser['nurl'], api_unique_id_to_nurl($this->otherUser['id']));
-	}
-
-	/**
-	 * Test the api_get_user() function.
-	 *
-	 * @return void
-	 */
-	public function testApiGetUser()
-	{
-		$user = api_get_user($this->app);
-		$this->assertSelfUser($user);
-		$this->assertEquals('708fa0', $user['profile_sidebar_fill_color']);
-		$this->assertEquals('6fdbe8', $user['profile_link_color']);
-		$this->assertEquals('ededed', $user['profile_background_color']);
-	}
-
-	/**
-	 * Test the api_get_user() function with a Frio schema.
-	 *
-	 * @return void
-	 */
-	public function testApiGetUserWithFrioSchema()
-	{
-		$pConfig = $this->dice->create(IPConfig::class);
-		$pConfig->set($this->selfUser['id'], 'frio', 'schema', 'red');
-		$user = api_get_user($this->app);
-		$this->assertSelfUser($user);
-		$this->assertEquals('708fa0', $user['profile_sidebar_fill_color']);
-		$this->assertEquals('6fdbe8', $user['profile_link_color']);
-		$this->assertEquals('ededed', $user['profile_background_color']);
-	}
-
-	/**
-	 * Test the api_get_user() function with an empty Frio schema.
-	 *
-	 * @return void
-	 */
-	public function testApiGetUserWithEmptyFrioSchema()
-	{
-		$pConfig = $this->dice->create(IPConfig::class);
-		$pConfig->set($this->selfUser['id'], 'frio', 'schema', '---');
-		$user = api_get_user($this->app);
-		$this->assertSelfUser($user);
-		$this->assertEquals('708fa0', $user['profile_sidebar_fill_color']);
-		$this->assertEquals('6fdbe8', $user['profile_link_color']);
-		$this->assertEquals('ededed', $user['profile_background_color']);
-	}
-
-	/**
-	 * Test the api_get_user() function with a custom Frio schema.
-	 *
-	 * @return void
-	 */
-	public function testApiGetUserWithCustomFrioSchema()
-	{
-		$pConfig = $this->dice->create(IPConfig::class);
-		$pConfig->set($this->selfUser['id'], 'frio', 'schema', '---');
-		$pConfig->set($this->selfUser['id'], 'frio', 'nav_bg', '#123456');
-		$pConfig->set($this->selfUser['id'], 'frio', 'link_color', '#123456');
-		$pConfig->set($this->selfUser['id'], 'frio', 'background_color', '#123456');
-		$user = api_get_user($this->app);
-		$this->assertSelfUser($user);
-		$this->assertEquals('123456', $user['profile_sidebar_fill_color']);
-		$this->assertEquals('123456', $user['profile_link_color']);
-		$this->assertEquals('123456', $user['profile_background_color']);
-	}
-
-	/**
-	 * Test the api_get_user() function with an user that is not allowed to use the API.
-	 *
-	 * @return void
-	 * @runInSeparateProcess
-	 */
-	public function testApiGetUserWithoutApiUser()
-	{
-		$_SERVER['PHP_AUTH_USER'] = 'Test user';
-		$_SERVER['PHP_AUTH_PW']   = 'password';
-		$_SESSION['allow_api']    = false;
-		$this->assertFalse(api_get_user($this->app));
-	}
-
-	/**
-	 * Test the api_get_user() function with an user ID in a GET parameter.
-	 *
-	 * @return void
-	 */
-	public function testApiGetUserWithGetId()
-	{
-		$_GET['user_id'] = $this->otherUser['id'];
-		$this->assertOtherUser(api_get_user($this->app));
-	}
-
-	/**
-	 * Test the api_get_user() function with a wrong user ID in a GET parameter.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiGetUserWithWrongGetId()
-	{
-		$_GET['user_id'] = $this->wrongUserId;
-		$this->assertOtherUser(api_get_user($this->app));
-	}
-
-	/**
-	 * Test the api_get_user() function with an user name in a GET parameter.
-	 *
-	 * @return void
-	 */
-	public function testApiGetUserWithGetName()
-	{
-		$_GET['screen_name'] = $this->selfUser['nick'];
-		$this->assertSelfUser(api_get_user($this->app));
-	}
-
-	/**
-	 * Test the api_get_user() function with a profile URL in a GET parameter.
-	 *
-	 * @return void
-	 */
-	public function testApiGetUserWithGetUrl()
-	{
-		$_GET['profileurl'] = $this->selfUser['nurl'];
-		$this->assertSelfUser(api_get_user($this->app));
-	}
-
-	/**
-	 * Test the api_get_user() function with an user ID in the API path.
-	 *
-	 * @return void
-	 */
-	public function testApiGetUserWithNumericCalledApi()
-	{
-		global $called_api;
-		$called_api         = ['api_path'];
-		$this->app->argv[1] = $this->otherUser['id'] . '.json';
-		$this->assertOtherUser(api_get_user($this->app));
-	}
-
-	/**
-	 * Test the api_get_user() function with the $called_api global variable.
-	 *
-	 * @return void
-	 */
-	public function testApiGetUserWithCalledApi()
-	{
-		global $called_api;
-		$called_api = ['api', 'api_path'];
-		$this->assertSelfUser(api_get_user($this->app));
-	}
-
-	/**
-	 * Test the api_get_user() function with a valid user.
-	 *
-	 * @return void
-	 */
-	public function testApiGetUserWithCorrectUser()
-	{
-		$this->assertOtherUser(api_get_user($this->app, $this->otherUser['id']));
-	}
-
-	/**
-	 * Test the api_get_user() function with a wrong user ID.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiGetUserWithWrongUser()
-	{
-		$this->assertOtherUser(api_get_user($this->app, $this->wrongUserId));
-	}
-
-	/**
-	 * Test the api_get_user() function with a 0 user ID.
-	 *
-	 * @return void
-	 */
-	public function testApiGetUserWithZeroUser()
-	{
-		$this->assertSelfUser(api_get_user($this->app, 0));
-	}
-
-	/**
-	 * Test the api_item_get_user() function.
-	 *
-	 * @return void
-	 */
-	public function testApiItemGetUser()
-	{
-		$users = api_item_get_user($this->app, []);
-		$this->assertSelfUser($users[0]);
-	}
-
-	/**
-	 * Test the api_item_get_user() function with a different item parent.
-	 *
-	 * @return void
-	 */
-	public function testApiItemGetUserWithDifferentParent()
-	{
-		$users = api_item_get_user($this->app, ['thr-parent' => 'item_parent', 'uri' => 'item_uri']);
-		$this->assertSelfUser($users[0]);
-		$this->assertEquals($users[0], $users[1]);
-	}
-
-	/**
-	 * Test the api_walk_recursive() function.
-	 *
-	 * @return void
-	 */
-	public function testApiWalkRecursive()
-	{
-		$array = ['item1'];
-		$this->assertEquals(
-			$array,
-			api_walk_recursive(
-				$array,
-				function () {
-					// Should we test this with a callback that actually does something?
-					return true;
-				}
-			)
-		);
-	}
-
-	/**
-	 * Test the api_walk_recursive() function with an array.
-	 *
-	 * @return void
-	 */
-	public function testApiWalkRecursiveWithArray()
-	{
-		$array = [['item1'], ['item2']];
-		$this->assertEquals(
-			$array,
-			api_walk_recursive(
-				$array,
-				function () {
-					// Should we test this with a callback that actually does something?
-					return true;
-				}
-			)
-		);
-	}
-
-	/**
-	 * Test the api_reformat_xml() function.
-	 *
-	 * @return void
-	 */
-	public function testApiReformatXml()
-	{
-		$item = true;
-		$key  = '';
-		$this->assertTrue(api_reformat_xml($item, $key));
-		$this->assertEquals('true', $item);
-	}
-
-	/**
-	 * Test the api_reformat_xml() function with a statusnet_api key.
-	 *
-	 * @return void
-	 */
-	public function testApiReformatXmlWithStatusnetKey()
-	{
-		$item = '';
-		$key  = 'statusnet_api';
-		$this->assertTrue(api_reformat_xml($item, $key));
-		$this->assertEquals('statusnet:api', $key);
-	}
-
-	/**
-	 * Test the api_reformat_xml() function with a friendica_api key.
-	 *
-	 * @return void
-	 */
-	public function testApiReformatXmlWithFriendicaKey()
-	{
-		$item = '';
-		$key  = 'friendica_api';
-		$this->assertTrue(api_reformat_xml($item, $key));
-		$this->assertEquals('friendica:api', $key);
-	}
-
-	/**
-	 * Test the api_create_xml() function.
-	 *
-	 * @return void
-	 */
-	public function testApiCreateXml()
-	{
-		$this->assertEquals(
-			'<?xml version="1.0"?>' . "\n" .
-			'<root_element xmlns="http://api.twitter.com" xmlns:statusnet="http://status.net/schema/api/1/" ' .
-			'xmlns:friendica="http://friendi.ca/schema/api/1/" ' .
-			'xmlns:georss="http://www.georss.org/georss">' . "\n" .
-			'  <data>some_data</data>' . "\n" .
-			'</root_element>' . "\n",
-			api_create_xml(['data' => ['some_data']], 'root_element')
-		);
-	}
-
-	/**
-	 * Test the api_create_xml() function without any XML namespace.
-	 *
-	 * @return void
-	 */
-	public function testApiCreateXmlWithoutNamespaces()
-	{
-		$this->assertEquals(
-			'<?xml version="1.0"?>' . "\n" .
-			'<ok>' . "\n" .
-			'  <data>some_data</data>' . "\n" .
-			'</ok>' . "\n",
-			api_create_xml(['data' => ['some_data']], 'ok')
-		);
-	}
-
-	/**
-	 * Test the api_format_data() function.
-	 *
-	 * @return void
-	 */
-	public function testApiFormatData()
-	{
-		$data = ['some_data'];
-		$this->assertEquals($data, api_format_data('root_element', 'json', $data));
-	}
-
-	/**
-	 * Test the api_format_data() function with an XML result.
-	 *
-	 * @return void
-	 */
-	public function testApiFormatDataWithXml()
-	{
-		$this->assertEquals(
-			'<?xml version="1.0"?>' . "\n" .
-			'<root_element xmlns="http://api.twitter.com" xmlns:statusnet="http://status.net/schema/api/1/" ' .
-			'xmlns:friendica="http://friendi.ca/schema/api/1/" ' .
-			'xmlns:georss="http://www.georss.org/georss">' . "\n" .
-			'  <data>some_data</data>' . "\n" .
-			'</root_element>' . "\n",
-			api_format_data('root_element', 'xml', ['data' => ['some_data']])
-		);
-	}
-
-	/**
-	 * Test the api_account_verify_credentials() function.
-	 *
-	 * @return void
-	 */
-	public function testApiAccountVerifyCredentials()
-	{
-		$this->assertArrayHasKey('user', api_account_verify_credentials('json'));
-	}
-
-	/**
-	 * Test the api_account_verify_credentials() function without an authenticated user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiAccountVerifyCredentialsWithoutAuthenticatedUser()
-	{
-		$_SESSION['authenticated'] = false;
-		api_account_verify_credentials('json');
-	}
-
-	/**
-	 * Test the requestdata() function.
-	 *
-	 * @return void
-	 */
-	public function testRequestdata()
-	{
-		$this->assertNull(requestdata('variable_name'));
-	}
-
-	/**
-	 * Test the requestdata() function with a POST parameter.
-	 *
-	 * @return void
-	 */
-	public function testRequestdataWithPost()
-	{
-		$_POST['variable_name'] = 'variable_value';
-		$this->assertEquals('variable_value', requestdata('variable_name'));
-	}
-
-	/**
-	 * Test the requestdata() function with a GET parameter.
-	 *
-	 * @return void
-	 */
-	public function testRequestdataWithGet()
-	{
-		$_GET['variable_name'] = 'variable_value';
-		$this->assertEquals('variable_value', requestdata('variable_name'));
-	}
-
-	/**
-	 * Test the api_statuses_mediap() function.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesMediap()
-	{
-		$this->app->argc = 2;
-
-		$_FILES         = [
-			'media' => [
-				'id'       => 666,
-				'size'     => 666,
-				'width'    => 666,
-				'height'   => 666,
-				'tmp_name' => $this->getTempImage(),
-				'name'     => 'spacer.png',
-				'type'     => 'image/png'
-			]
-		];
-		$_GET['status'] = '<b>Status content</b>';
-
-		$result = api_statuses_mediap('json');
-		$this->assertStatus($result['status']);
-	}
-
-	/**
-	 * Test the api_statuses_mediap() function without an authenticated user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiStatusesMediapWithoutAuthenticatedUser()
-	{
-		$_SESSION['authenticated'] = false;
-		api_statuses_mediap('json');
-	}
-
-	/**
-	 * Test the api_statuses_update() function.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesUpdate()
-	{
-		$_GET['status']                = 'Status content #friendica';
-		$_GET['in_reply_to_status_id'] = -1;
-		$_GET['lat']                   = 48;
-		$_GET['long']                  = 7;
-		$_FILES                        = [
-			'media' => [
-				'id'       => 666,
-				'size'     => 666,
-				'width'    => 666,
-				'height'   => 666,
-				'tmp_name' => $this->getTempImage(),
-				'name'     => 'spacer.png',
-				'type'     => 'image/png'
-			]
-		];
-
-		$result = api_statuses_update('json');
-		$this->assertStatus($result['status']);
-	}
-
-	/**
-	 * Test the api_statuses_update() function with an HTML status.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesUpdateWithHtml()
-	{
-		$_GET['htmlstatus'] = '<b>Status content</b>';
-
-		$result = api_statuses_update('json');
-		$this->assertStatus($result['status']);
-	}
-
-	/**
-	 * Test the api_statuses_update() function without an authenticated user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiStatusesUpdateWithoutAuthenticatedUser()
-	{
-		$_SESSION['authenticated'] = false;
-		api_statuses_update('json');
-	}
-
-	/**
-	 * Test the api_statuses_update() function with a parent status.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesUpdateWithParent()
-	{
-		$this->markTestIncomplete('This triggers an exit() somewhere and kills PHPUnit.');
-	}
-
-	/**
-	 * Test the api_statuses_update() function with a media_ids parameter.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesUpdateWithMediaIds()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the api_statuses_update() function with the throttle limit reached.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesUpdateWithDayThrottleReached()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the api_media_upload() function.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiMediaUpload()
-	{
-		api_media_upload();
-	}
-
-	/**
-	 * Test the api_media_upload() function without an authenticated user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiMediaUploadWithoutAuthenticatedUser()
-	{
-		$_SESSION['authenticated'] = false;
-		api_media_upload();
-	}
-
-	/**
-	 * Test the api_media_upload() function with an invalid uploaded media.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\InternalServerErrorException
-	 */
-	public function testApiMediaUploadWithMedia()
-	{
-		$_FILES = [
-			'media' => [
-				'id'       => 666,
-				'tmp_name' => 'tmp_name'
-			]
-		];
-		api_media_upload();
-	}
-
-	/**
-	 * Test the api_media_upload() function with an valid uploaded media.
-	 *
-	 * @return void
-	 */
-	public function testApiMediaUploadWithValidMedia()
-	{
-		$_FILES    = [
-			'media' => [
-				'id'       => 666,
-				'size'     => 666,
-				'width'    => 666,
-				'height'   => 666,
-				'tmp_name' => $this->getTempImage(),
-				'name'     => 'spacer.png',
-				'type'     => 'image/png'
-			]
-		];
-		$app       = DI::app();
-		$app->argc = 2;
-
-		$result = api_media_upload();
-		$this->assertEquals('image/png', $result['media']['image']['image_type']);
-		$this->assertEquals(1, $result['media']['image']['w']);
-		$this->assertEquals(1, $result['media']['image']['h']);
-		$this->assertNotEmpty($result['media']['image']['friendica_preview_url']);
-	}
-
-	/**
-	 * Test the api_status_show() function.
-	 */
-	public function testApiStatusShowWithJson()
-	{
-		$result = api_status_show('json', 1);
-		$this->assertStatus($result['status']);
-	}
-
-	/**
-	 * Test the api_status_show() function with an XML result.
-	 */
-	public function testApiStatusShowWithXml()
-	{
-		$result = api_status_show('xml', 1);
-		$this->assertXml($result, 'statuses');
-	}
-
-	/**
-	 * Test the api_get_last_status() function
-	 */
-	public function testApiGetLastStatus()
-	{
-		$item = api_get_last_status($this->selfUser['id'], $this->selfUser['id']);
-
-		$this->assertNotNull($item);
-	}
-
-	/**
-	 * Test the api_users_show() function.
-	 *
-	 * @return void
-	 */
-	public function testApiUsersShow()
-	{
-		$result = api_users_show('json');
-		// We can't use assertSelfUser() here because the user object is missing some properties.
-		$this->assertEquals($this->selfUser['id'], $result['user']['cid']);
-		$this->assertEquals('DFRN', $result['user']['location']);
-		$this->assertEquals($this->selfUser['name'], $result['user']['name']);
-		$this->assertEquals($this->selfUser['nick'], $result['user']['screen_name']);
-		$this->assertEquals('dfrn', $result['user']['network']);
-		$this->assertTrue($result['user']['verified']);
-	}
-
-	/**
-	 * Test the api_users_show() function with an XML result.
-	 *
-	 * @return void
-	 */
-	public function testApiUsersShowWithXml()
-	{
-		$result = api_users_show('xml');
-		$this->assertXml($result, 'statuses');
-	}
-
-	/**
-	 * Test the api_users_search() function.
-	 *
-	 * @return void
-	 */
-	public function testApiUsersSearch()
-	{
-		$_GET['q'] = 'othercontact';
-		$result    = api_users_search('json');
-		$this->assertOtherUser($result['users'][0]);
-	}
-
-	/**
-	 * Test the api_users_search() function with an XML result.
-	 *
-	 * @return void
-	 */
-	public function testApiUsersSearchWithXml()
-	{
-		$_GET['q'] = 'othercontact';
-		$result    = api_users_search('xml');
-		$this->assertXml($result, 'users');
-	}
-
-	/**
-	 * Test the api_users_search() function without a GET q parameter.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiUsersSearchWithoutQuery()
-	{
-		api_users_search('json');
-	}
-
-	/**
-	 * Test the api_users_lookup() function.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\NotFoundException
-	 */
-	public function testApiUsersLookup()
-	{
-		api_users_lookup('json');
-	}
-
-	/**
-	 * Test the api_users_lookup() function with an user ID.
-	 *
-	 * @return void
-	 */
-	public function testApiUsersLookupWithUserId()
-	{
-		$_REQUEST['user_id'] = $this->otherUser['id'];
-		$result              = api_users_lookup('json');
-		$this->assertOtherUser($result['users'][0]);
-	}
-
-	/**
-	 * Test the api_search() function.
-	 *
-	 * @return void
-	 */
-	public function testApiSearch()
-	{
-		$_REQUEST['q']      = 'reply';
-		$_REQUEST['max_id'] = 10;
-		$result             = api_search('json');
-		foreach ($result['status'] as $status) {
-			$this->assertStatus($status);
-			$this->assertContains('reply', $status['text'], null, true);
-		}
-	}
-
-	/**
-	 * Test the api_search() function a count parameter.
-	 *
-	 * @return void
-	 */
-	public function testApiSearchWithCount()
-	{
-		$_REQUEST['q']     = 'reply';
-		$_REQUEST['count'] = 20;
-		$result            = api_search('json');
-		foreach ($result['status'] as $status) {
-			$this->assertStatus($status);
-			$this->assertContains('reply', $status['text'], null, true);
-		}
-	}
-
-	/**
-	 * Test the api_search() function with an rpp parameter.
-	 *
-	 * @return void
-	 */
-	public function testApiSearchWithRpp()
-	{
-		$_REQUEST['q']   = 'reply';
-		$_REQUEST['rpp'] = 20;
-		$result          = api_search('json');
-		foreach ($result['status'] as $status) {
-			$this->assertStatus($status);
-			$this->assertContains('reply', $status['text'], null, true);
-		}
-	}
-
-	/**
-	 * Test the api_search() function with an q parameter contains hashtag.
-	 *
-	 * @return void
-	 */
-	public function testApiSearchWithHashtag()
-	{
-		$_REQUEST['q'] = '%23friendica';
-		$result        = api_search('json');
-		foreach ($result['status'] as $status) {
-			$this->assertStatus($status);
-			$this->assertContains('#friendica', $status['text'], null, true);
-		}
-	}
-
-	/**
-	 * Test the api_search() function with an exclude_replies parameter.
-	 *
-	 * @return void
-	 */
-	public function testApiSearchWithExcludeReplies()
-	{
-		$_REQUEST['max_id']          = 10;
-		$_REQUEST['exclude_replies'] = true;
-		$_REQUEST['q']               = 'friendica';
-		$result                      = api_search('json');
-		foreach ($result['status'] as $status) {
-			$this->assertStatus($status);
-		}
-	}
-
-	/**
-	 * Test the api_search() function without an authenticated user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiSearchWithUnallowedUser()
-	{
-		$_SESSION['allow_api'] = false;
-		$_GET['screen_name']   = $this->selfUser['nick'];
-		api_search('json');
-	}
-
-	/**
-	 * Test the api_search() function without any GET query parameter.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiSearchWithoutQuery()
-	{
-		api_search('json');
-	}
-
-	/**
-	 * Test the api_statuses_home_timeline() function.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesHomeTimeline()
-	{
-		$_REQUEST['max_id']          = 10;
-		$_REQUEST['exclude_replies'] = true;
-		$_REQUEST['conversation_id'] = 1;
-		$result                      = api_statuses_home_timeline('json');
-		$this->assertNotEmpty($result['status']);
-		foreach ($result['status'] as $status) {
-			$this->assertStatus($status);
-		}
-	}
-
-	/**
-	 * Test the api_statuses_home_timeline() function with a negative page parameter.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesHomeTimelineWithNegativePage()
-	{
-		$_REQUEST['page'] = -2;
-		$result           = api_statuses_home_timeline('json');
-		$this->assertNotEmpty($result['status']);
-		foreach ($result['status'] as $status) {
-			$this->assertStatus($status);
-		}
-	}
-
-	/**
-	 * Test the api_statuses_home_timeline() with an unallowed user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiStatusesHomeTimelineWithUnallowedUser()
-	{
-		$_SESSION['allow_api'] = false;
-		$_GET['screen_name']   = $this->selfUser['nick'];
-		api_statuses_home_timeline('json');
-	}
-
-	/**
-	 * Test the api_statuses_home_timeline() function with an RSS result.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesHomeTimelineWithRss()
-	{
-		$result = api_statuses_home_timeline('rss');
-		$this->assertXml($result, 'statuses');
-	}
-
-	/**
-	 * Test the api_statuses_public_timeline() function.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesPublicTimeline()
-	{
-		$_REQUEST['max_id']          = 10;
-		$_REQUEST['conversation_id'] = 1;
-		$result                      = api_statuses_public_timeline('json');
-		$this->assertNotEmpty($result['status']);
-		foreach ($result['status'] as $status) {
-			$this->assertStatus($status);
-		}
-	}
-
-	/**
-	 * Test the api_statuses_public_timeline() function with the exclude_replies parameter.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesPublicTimelineWithExcludeReplies()
-	{
-		$_REQUEST['max_id']          = 10;
-		$_REQUEST['exclude_replies'] = true;
-		$result                      = api_statuses_public_timeline('json');
-		$this->assertNotEmpty($result['status']);
-		foreach ($result['status'] as $status) {
-			$this->assertStatus($status);
-		}
-	}
-
-	/**
-	 * Test the api_statuses_public_timeline() function with a negative page parameter.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesPublicTimelineWithNegativePage()
-	{
-		$_REQUEST['page'] = -2;
-		$result           = api_statuses_public_timeline('json');
-		$this->assertNotEmpty($result['status']);
-		foreach ($result['status'] as $status) {
-			$this->assertStatus($status);
-		}
-	}
-
-	/**
-	 * Test the api_statuses_public_timeline() function with an unallowed user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiStatusesPublicTimelineWithUnallowedUser()
-	{
-		$_SESSION['allow_api'] = false;
-		$_GET['screen_name']   = $this->selfUser['nick'];
-		api_statuses_public_timeline('json');
-	}
-
-	/**
-	 * Test the api_statuses_public_timeline() function with an RSS result.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesPublicTimelineWithRss()
-	{
-		$result = api_statuses_public_timeline('rss');
-		$this->assertXml($result, 'statuses');
-	}
-
-	/**
-	 * Test the api_statuses_networkpublic_timeline() function.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesNetworkpublicTimeline()
-	{
-		$_REQUEST['max_id'] = 10;
-		$result             = api_statuses_networkpublic_timeline('json');
-		$this->assertNotEmpty($result['status']);
-		foreach ($result['status'] as $status) {
-			$this->assertStatus($status);
-		}
-	}
-
-	/**
-	 * Test the api_statuses_networkpublic_timeline() function with a negative page parameter.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesNetworkpublicTimelineWithNegativePage()
-	{
-		$_REQUEST['page'] = -2;
-		$result           = api_statuses_networkpublic_timeline('json');
-		$this->assertNotEmpty($result['status']);
-		foreach ($result['status'] as $status) {
-			$this->assertStatus($status);
-		}
-	}
-
-	/**
-	 * Test the api_statuses_networkpublic_timeline() function with an unallowed user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiStatusesNetworkpublicTimelineWithUnallowedUser()
-	{
-		$_SESSION['allow_api'] = false;
-		$_GET['screen_name']   = $this->selfUser['nick'];
-		api_statuses_networkpublic_timeline('json');
-	}
-
-	/**
-	 * Test the api_statuses_networkpublic_timeline() function with an RSS result.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesNetworkpublicTimelineWithRss()
-	{
-		$result = api_statuses_networkpublic_timeline('rss');
-		$this->assertXml($result, 'statuses');
-	}
-
-	/**
-	 * Test the api_statuses_show() function.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiStatusesShow()
-	{
-		api_statuses_show('json');
-	}
-
-	/**
-	 * Test the api_statuses_show() function with an ID.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesShowWithId()
-	{
-		$this->app->argv[3] = 1;
-		$result             = api_statuses_show('json');
-		$this->assertStatus($result['status']);
-	}
-
-	/**
-	 * Test the api_statuses_show() function with the conversation parameter.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesShowWithConversation()
-	{
-		$this->app->argv[3]       = 1;
-		$_REQUEST['conversation'] = 1;
-		$result                   = api_statuses_show('json');
-		$this->assertNotEmpty($result['status']);
-		foreach ($result['status'] as $status) {
-			$this->assertStatus($status);
-		}
-	}
-
-	/**
-	 * Test the api_statuses_show() function with an unallowed user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiStatusesShowWithUnallowedUser()
-	{
-		$_SESSION['allow_api'] = false;
-		$_GET['screen_name']   = $this->selfUser['nick'];
-		api_statuses_show('json');
-	}
-
-	/**
-	 * Test the api_conversation_show() function.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiConversationShow()
-	{
-		api_conversation_show('json');
-	}
-
-	/**
-	 * Test the api_conversation_show() function with an ID.
-	 *
-	 * @return void
-	 */
-	public function testApiConversationShowWithId()
-	{
-		$this->app->argv[3] = 1;
-		$_REQUEST['max_id'] = 10;
-		$_REQUEST['page']   = -2;
-		$result             = api_conversation_show('json');
-		$this->assertNotEmpty($result['status']);
-		foreach ($result['status'] as $status) {
-			$this->assertStatus($status);
-		}
-	}
-
-	/**
-	 * Test the api_conversation_show() function with an unallowed user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiConversationShowWithUnallowedUser()
-	{
-		$_SESSION['allow_api'] = false;
-		$_GET['screen_name']   = $this->selfUser['nick'];
-		api_conversation_show('json');
-	}
-
-	/**
-	 * Test the api_statuses_repeat() function.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiStatusesRepeat()
-	{
-		api_statuses_repeat('json');
-	}
-
-	/**
-	 * Test the api_statuses_repeat() function without an authenticated user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiStatusesRepeatWithoutAuthenticatedUser()
-	{
-		$_SESSION['authenticated'] = false;
-		api_statuses_repeat('json');
-	}
-
-	/**
-	 * Test the api_statuses_repeat() function with an ID.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesRepeatWithId()
-	{
-		$this->app->argv[3] = 1;
-		$result             = api_statuses_repeat('json');
-		$this->assertStatus($result['status']);
-
-		// Also test with a shared status
-		$this->app->argv[3] = 5;
-		$result             = api_statuses_repeat('json');
-		$this->assertStatus($result['status']);
-	}
-
-	/**
-	 * Test the api_statuses_destroy() function.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiStatusesDestroy()
-	{
-		api_statuses_destroy('json');
-	}
-
-	/**
-	 * Test the api_statuses_destroy() function without an authenticated user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiStatusesDestroyWithoutAuthenticatedUser()
-	{
-		$_SESSION['authenticated'] = false;
-		api_statuses_destroy('json');
-	}
-
-	/**
-	 * Test the api_statuses_destroy() function with an ID.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesDestroyWithId()
-	{
-		$this->app->argv[3] = 1;
-		$result             = api_statuses_destroy('json');
-		$this->assertStatus($result['status']);
-	}
-
-	/**
-	 * Test the api_statuses_mentions() function.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesMentions()
-	{
-		$this->app->user    = ['nickname' => $this->selfUser['nick']];
-		$_REQUEST['max_id'] = 10;
-		$result             = api_statuses_mentions('json');
-		$this->assertEmpty($result['status']);
-		// We should test with mentions in the database.
-	}
-
-	/**
-	 * Test the api_statuses_mentions() function with a negative page parameter.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesMentionsWithNegativePage()
-	{
-		$_REQUEST['page'] = -2;
-		$result           = api_statuses_mentions('json');
-		$this->assertEmpty($result['status']);
-	}
-
-	/**
-	 * Test the api_statuses_mentions() function with an unallowed user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiStatusesMentionsWithUnallowedUser()
-	{
-		$_SESSION['allow_api'] = false;
-		$_GET['screen_name']   = $this->selfUser['nick'];
-		api_statuses_mentions('json');
-	}
-
-	/**
-	 * Test the api_statuses_mentions() function with an RSS result.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesMentionsWithRss()
-	{
-		$result = api_statuses_mentions('rss');
-		$this->assertXml($result, 'statuses');
-	}
-
-	/**
-	 * Test the api_statuses_user_timeline() function.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesUserTimeline()
-	{
-		$_REQUEST['max_id']          = 10;
-		$_REQUEST['exclude_replies'] = true;
-		$_REQUEST['conversation_id'] = 1;
-		$result                      = api_statuses_user_timeline('json');
-		$this->assertNotEmpty($result['status']);
-		foreach ($result['status'] as $status) {
-			$this->assertStatus($status);
-		}
-	}
-
-	/**
-	 * Test the api_statuses_user_timeline() function with a negative page parameter.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesUserTimelineWithNegativePage()
-	{
-		$_REQUEST['page'] = -2;
-		$result           = api_statuses_user_timeline('json');
-		$this->assertNotEmpty($result['status']);
-		foreach ($result['status'] as $status) {
-			$this->assertStatus($status);
-		}
-	}
-
-	/**
-	 * Test the api_statuses_user_timeline() function with an RSS result.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesUserTimelineWithRss()
-	{
-		$result = api_statuses_user_timeline('rss');
-		$this->assertXml($result, 'statuses');
-	}
-
-	/**
-	 * Test the api_statuses_user_timeline() function with an unallowed user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiStatusesUserTimelineWithUnallowedUser()
-	{
-		$_SESSION['allow_api'] = false;
-		$_GET['screen_name']   = $this->selfUser['nick'];
-		api_statuses_user_timeline('json');
-	}
-
-	/**
-	 * Test the api_favorites_create_destroy() function.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiFavoritesCreateDestroy()
-	{
-		$this->app->argv = ['api', '1.1', 'favorites', 'create'];
-		$this->app->argc = count($this->app->argv);
-		api_favorites_create_destroy('json');
-	}
-
-	/**
-	 * Test the api_favorites_create_destroy() function with an invalid ID.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiFavoritesCreateDestroyWithInvalidId()
-	{
-		$this->app->argv = ['api', '1.1', 'favorites', 'create', '12.json'];
-		$this->app->argc = count($this->app->argv);
-		api_favorites_create_destroy('json');
-	}
-
-	/**
-	 * Test the api_favorites_create_destroy() function with an invalid action.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiFavoritesCreateDestroyWithInvalidAction()
-	{
-		$this->app->argv = ['api', '1.1', 'favorites', 'change.json'];
-		$this->app->argc = count($this->app->argv);
-		$_REQUEST['id']  = 1;
-		api_favorites_create_destroy('json');
-	}
-
-	/**
-	 * Test the api_favorites_create_destroy() function with the create action.
-	 *
-	 * @return void
-	 */
-	public function testApiFavoritesCreateDestroyWithCreateAction()
-	{
-		$this->app->argv = ['api', '1.1', 'favorites', 'create.json'];
-		$this->app->argc = count($this->app->argv);
-		$_REQUEST['id']  = 3;
-		$result          = api_favorites_create_destroy('json');
-		$this->assertStatus($result['status']);
-	}
-
-	/**
-	 * Test the api_favorites_create_destroy() function with the create action and an RSS result.
-	 *
-	 * @return void
-	 */
-	public function testApiFavoritesCreateDestroyWithCreateActionAndRss()
-	{
-		$this->app->argv = ['api', '1.1', 'favorites', 'create.rss'];
-		$this->app->argc = count($this->app->argv);
-		$_REQUEST['id']  = 3;
-		$result          = api_favorites_create_destroy('rss');
-		$this->assertXml($result, 'status');
-	}
-
-	/**
-	 * Test the api_favorites_create_destroy() function with the destroy action.
-	 *
-	 * @return void
-	 */
-	public function testApiFavoritesCreateDestroyWithDestroyAction()
-	{
-		$this->app->argv = ['api', '1.1', 'favorites', 'destroy.json'];
-		$this->app->argc = count($this->app->argv);
-		$_REQUEST['id']  = 3;
-		$result          = api_favorites_create_destroy('json');
-		$this->assertStatus($result['status']);
-	}
-
-	/**
-	 * Test the api_favorites_create_destroy() function without an authenticated user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiFavoritesCreateDestroyWithoutAuthenticatedUser()
-	{
-		$this->app->argv           = ['api', '1.1', 'favorites', 'create.json'];
-		$this->app->argc           = count($this->app->argv);
-		$_SESSION['authenticated'] = false;
-		api_favorites_create_destroy('json');
-	}
-
-	/**
-	 * Test the api_favorites() function.
-	 *
-	 * @return void
-	 */
-	public function testApiFavorites()
-	{
-		$_REQUEST['page']   = -1;
-		$_REQUEST['max_id'] = 10;
-		$result             = api_favorites('json');
-		foreach ($result['status'] as $status) {
-			$this->assertStatus($status);
-		}
-	}
-
-	/**
-	 * Test the api_favorites() function with an RSS result.
-	 *
-	 * @return void
-	 */
-	public function testApiFavoritesWithRss()
-	{
-		$result = api_favorites('rss');
-		$this->assertXml($result, 'statuses');
-	}
-
-	/**
-	 * Test the api_favorites() function with an unallowed user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiFavoritesWithUnallowedUser()
-	{
-		$_SESSION['allow_api'] = false;
-		$_GET['screen_name']   = $this->selfUser['nick'];
-		api_favorites('json');
-	}
-
-	/**
-	 * Test the api_format_messages() function.
-	 *
-	 * @return void
-	 */
-	public function testApiFormatMessages()
-	{
-		$result = api_format_messages(
-			['id' => 1, 'title' => 'item_title', 'body' => '[b]item_body[/b]'],
-			['id' => 2, 'screen_name' => 'recipient_name'],
-			['id' => 3, 'screen_name' => 'sender_name']
-		);
-		$this->assertEquals('item_title' . "\n" . 'item_body', $result['text']);
-		$this->assertEquals(1, $result['id']);
-		$this->assertEquals(2, $result['recipient_id']);
-		$this->assertEquals(3, $result['sender_id']);
-		$this->assertEquals('recipient_name', $result['recipient_screen_name']);
-		$this->assertEquals('sender_name', $result['sender_screen_name']);
-	}
-
-	/**
-	 * Test the api_format_messages() function with HTML.
-	 *
-	 * @return void
-	 */
-	public function testApiFormatMessagesWithHtmlText()
-	{
-		$_GET['getText'] = 'html';
-		$result          = api_format_messages(
-			['id' => 1, 'title' => 'item_title', 'body' => '[b]item_body[/b]'],
-			['id' => 2, 'screen_name' => 'recipient_name'],
-			['id' => 3, 'screen_name' => 'sender_name']
-		);
-		$this->assertEquals('item_title', $result['title']);
-		$this->assertEquals('<strong>item_body</strong>', $result['text']);
-	}
-
-	/**
-	 * Test the api_format_messages() function with plain text.
-	 *
-	 * @return void
-	 */
-	public function testApiFormatMessagesWithPlainText()
-	{
-		$_GET['getText'] = 'plain';
-		$result          = api_format_messages(
-			['id' => 1, 'title' => 'item_title', 'body' => '[b]item_body[/b]'],
-			['id' => 2, 'screen_name' => 'recipient_name'],
-			['id' => 3, 'screen_name' => 'sender_name']
-		);
-		$this->assertEquals('item_title', $result['title']);
-		$this->assertEquals('item_body', $result['text']);
-	}
-
-	/**
-	 * Test the api_format_messages() function with the getUserObjects GET parameter set to false.
-	 *
-	 * @return void
-	 */
-	public function testApiFormatMessagesWithoutUserObjects()
-	{
-		$_GET['getUserObjects'] = 'false';
-		$result                 = api_format_messages(
-			['id' => 1, 'title' => 'item_title', 'body' => '[b]item_body[/b]'],
-			['id' => 2, 'screen_name' => 'recipient_name'],
-			['id' => 3, 'screen_name' => 'sender_name']
-		);
-		$this->assertTrue(!isset($result['sender']));
-		$this->assertTrue(!isset($result['recipient']));
-	}
-
-	/**
-	 * Test the api_convert_item() function.
-	 *
-	 * @return void
-	 */
-	public function testApiConvertItem()
-	{
-		$result = api_convert_item(
-			[
-				'network' => 'feed',
-				'title'   => 'item_title',
-				// We need a long string to test that it is correctly cut
-				'body'    => 'perspiciatis impedit voluptatem quis molestiae ea qui ' .
-				             'reiciendis dolorum aut ducimus sunt consequatur inventore dolor ' .
-				             'officiis pariatur doloremque nemo culpa aut quidem qui dolore ' .
-				             'laudantium atque commodi alias voluptatem non possimus aperiam ' .
-				             'ipsum rerum consequuntur aut amet fugit quia aliquid praesentium ' .
-				             'repellendus quibusdam et et inventore mollitia rerum sit autem ' .
-				             'pariatur maiores ipsum accusantium perferendis vel sit possimus ' .
-				             'veritatis nihil distinctio qui eum repellat officia illum quos ' .
-				             'impedit quam iste esse unde qui suscipit aut facilis ut inventore ' .
-				             'omnis exercitationem quo magnam consequatur maxime aut illum ' .
-				             'soluta quaerat natus unde aspernatur et sed beatae nihil ullam ' .
-				             'temporibus corporis ratione blanditiis perspiciatis impedit ' .
-				             'voluptatem quis molestiae ea qui reiciendis dolorum aut ducimus ' .
-				             'sunt consequatur inventore dolor officiis pariatur doloremque ' .
-				             'nemo culpa aut quidem qui dolore laudantium atque commodi alias ' .
-				             'voluptatem non possimus aperiam ipsum rerum consequuntur aut ' .
-				             'amet fugit quia aliquid praesentium repellendus quibusdam et et ' .
-				             'inventore mollitia rerum sit autem pariatur maiores ipsum accusantium ' .
-				             'perferendis vel sit possimus veritatis nihil distinctio qui eum ' .
-				             'repellat officia illum quos impedit quam iste esse unde qui ' .
-				             'suscipit aut facilis ut inventore omnis exercitationem quo magnam ' .
-				             'consequatur maxime aut illum soluta quaerat natus unde aspernatur ' .
-				             'et sed beatae nihil ullam temporibus corporis ratione blanditiis',
-				'plink'   => 'item_plink'
-			]
-		);
-		$this->assertStringStartsWith('item_title', $result['text']);
-		$this->assertStringStartsWith('<h4>item_title</h4><br>perspiciatis impedit voluptatem', $result['html']);
-	}
-
-	/**
-	 * Test the api_convert_item() function with an empty item body.
-	 *
-	 * @return void
-	 */
-	public function testApiConvertItemWithoutBody()
-	{
-		$result = api_convert_item(
-			[
-				'network' => 'feed',
-				'title'   => 'item_title',
-				'body'    => '',
-				'plink'   => 'item_plink'
-			]
-		);
-		$this->assertEquals('item_title', $result['text']);
-		$this->assertEquals('<h4>item_title</h4><br>item_plink', $result['html']);
-	}
-
-	/**
-	 * Test the api_convert_item() function with the title in the body.
-	 *
-	 * @return void
-	 */
-	public function testApiConvertItemWithTitleInBody()
-	{
-		$result = api_convert_item(
-			[
-				'title' => 'item_title',
-				'body'  => 'item_title item_body'
-			]
-		);
-		$this->assertEquals('item_title item_body', $result['text']);
-		$this->assertEquals('<h4>item_title</h4><br>item_title item_body', $result['html']);
-	}
-
-	/**
-	 * Test the api_get_attachments() function.
-	 *
-	 * @return void
-	 */
-	public function testApiGetAttachments()
-	{
-		$body = 'body';
-		$this->assertEmpty(api_get_attachments($body));
-	}
-
-	/**
-	 * Test the api_get_attachments() function with an img tag.
-	 *
-	 * @return void
-	 */
-	public function testApiGetAttachmentsWithImage()
-	{
-		$body = '[img]http://via.placeholder.com/1x1.png[/img]';
-		$this->assertInternalType('array', api_get_attachments($body));
-	}
-
-	/**
-	 * Test the api_get_attachments() function with an img tag and an AndStatus user agent.
-	 *
-	 * @return void
-	 */
-	public function testApiGetAttachmentsWithImageAndAndStatus()
-	{
-		$_SERVER['HTTP_USER_AGENT'] = 'AndStatus';
-		$body                       = '[img]http://via.placeholder.com/1x1.png[/img]';
-		$this->assertInternalType('array', api_get_attachments($body));
-	}
-
-	/**
-	 * Test the api_get_entitities() function.
-	 *
-	 * @return void
-	 */
-	public function testApiGetEntitities()
-	{
-		$text = 'text';
-		$this->assertInternalType('array', api_get_entitities($text, 'bbcode'));
-	}
-
-	/**
-	 * Test the api_get_entitities() function with the include_entities parameter.
-	 *
-	 * @return void
-	 */
-	public function testApiGetEntititiesWithIncludeEntities()
-	{
-		$_REQUEST['include_entities'] = 'true';
-		$text                         = 'text';
-		$result                       = api_get_entitities($text, 'bbcode');
-		$this->assertInternalType('array', $result['hashtags']);
-		$this->assertInternalType('array', $result['symbols']);
-		$this->assertInternalType('array', $result['urls']);
-		$this->assertInternalType('array', $result['user_mentions']);
-	}
-
-	/**
-	 * Test the api_format_items_embeded_images() function.
-	 *
-	 * @return void
-	 */
-	public function testApiFormatItemsEmbededImages()
-	{
-		$this->assertEquals(
-			'text ' . DI::baseUrl() . '/display/item_guid',
-			api_format_items_embeded_images(['guid' => 'item_guid'], 'text data:image/foo')
-		);
-	}
-
-	/**
-	 * Test the api_contactlink_to_array() function.
-	 *
-	 * @return void
-	 */
-	public function testApiContactlinkToArray()
-	{
-		$this->assertEquals(
-			[
-				'name' => 'text',
-				'url'  => '',
-			],
-			api_contactlink_to_array('text')
-		);
-	}
-
-	/**
-	 * Test the api_contactlink_to_array() function with an URL.
-	 *
-	 * @return void
-	 */
-	public function testApiContactlinkToArrayWithUrl()
-	{
-		$this->assertEquals(
-			[
-				'name' => ['link_text'],
-				'url'  => ['url'],
-			],
-			api_contactlink_to_array('text <a href="url">link_text</a>')
-		);
-	}
-
-	/**
-	 * Test the api_format_items_activities() function.
-	 *
-	 * @return void
-	 */
-	public function testApiFormatItemsActivities()
-	{
-		$item   = ['uid' => 0, 'uri' => ''];
-		$result = api_format_items_activities($item);
-		$this->assertArrayHasKey('like', $result);
-		$this->assertArrayHasKey('dislike', $result);
-		$this->assertArrayHasKey('attendyes', $result);
-		$this->assertArrayHasKey('attendno', $result);
-		$this->assertArrayHasKey('attendmaybe', $result);
-	}
-
-	/**
-	 * Test the api_format_items_activities() function with an XML result.
-	 *
-	 * @return void
-	 */
-	public function testApiFormatItemsActivitiesWithXml()
-	{
-		$item   = ['uid' => 0, 'uri' => ''];
-		$result = api_format_items_activities($item, 'xml');
-		$this->assertArrayHasKey('friendica:like', $result);
-		$this->assertArrayHasKey('friendica:dislike', $result);
-		$this->assertArrayHasKey('friendica:attendyes', $result);
-		$this->assertArrayHasKey('friendica:attendno', $result);
-		$this->assertArrayHasKey('friendica:attendmaybe', $result);
-	}
-
-	/**
-	 * Test the api_format_items() function.
-	 *
-	 * @return void
-	 */
-	public function testApiFormatItems()
-	{
-		$items  = [
-			[
-				'item_network'   => 'item_network',
-				'source'         => 'web',
-				'coord'          => '5 7',
-				'body'           => '',
-				'verb'           => '',
-				'author-id'      => 43,
-				'author-network' => Protocol::DFRN,
-				'author-link'    => 'http://localhost/profile/othercontact',
-				'plink'          => '',
-			]
-		];
-		$result = api_format_items($items, ['id' => 0], true);
-		foreach ($result as $status) {
-			$this->assertStatus($status);
-		}
-	}
-
-	/**
-	 * Test the api_format_items() function with an XML result.
-	 *
-	 * @return void
-	 */
-	public function testApiFormatItemsWithXml()
-	{
-		$items  = [
-			[
-				'coord'          => '5 7',
-				'body'           => '',
-				'verb'           => '',
-				'author-id'      => 43,
-				'author-network' => Protocol::DFRN,
-				'author-link'    => 'http://localhost/profile/othercontact',
-				'plink'          => '',
-			]
-		];
-		$result = api_format_items($items, ['id' => 0], true, 'xml');
-		foreach ($result as $status) {
-			$this->assertStatus($status);
-		}
-	}
-
-	/**
-	 * Test the api_format_items() function.
-	 *
-	 * @return void
-	 */
-	public function testApiAccountRateLimitStatus()
-	{
-		$result = api_account_rate_limit_status('json');
-		$this->assertEquals(150, $result['hash']['remaining_hits']);
-		$this->assertEquals(150, $result['hash']['hourly_limit']);
-		$this->assertInternalType('int', $result['hash']['reset_time_in_seconds']);
-	}
-
-	/**
-	 * Test the api_format_items() function with an XML result.
-	 *
-	 * @return void
-	 */
-	public function testApiAccountRateLimitStatusWithXml()
-	{
-		$result = api_account_rate_limit_status('xml');
-		$this->assertXml($result, 'hash');
-	}
-
-	/**
-	 * Test the api_help_test() function.
-	 *
-	 * @return void
-	 */
-	public function testApiHelpTest()
-	{
-		$result = api_help_test('json');
-		$this->assertEquals(['ok' => 'ok'], $result);
-	}
-
-	/**
-	 * Test the api_help_test() function with an XML result.
-	 *
-	 * @return void
-	 */
-	public function testApiHelpTestWithXml()
-	{
-		$result = api_help_test('xml');
-		$this->assertXml($result, 'ok');
-	}
-
-	/**
-	 * Test the api_lists_list() function.
-	 *
-	 * @return void
-	 */
-	public function testApiListsList()
-	{
-		$result = api_lists_list('json');
-		$this->assertEquals(['lists_list' => []], $result);
-	}
-
-	/**
-	 * Test the api_lists_ownerships() function.
-	 *
-	 * @return void
-	 */
-	public function testApiListsOwnerships()
-	{
-		$result = api_lists_ownerships('json');
-		foreach ($result['lists']['lists'] as $list) {
-			$this->assertList($list);
-		}
-	}
-
-	/**
-	 * Test the api_lists_ownerships() function without an authenticated user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiListsOwnershipsWithoutAuthenticatedUser()
-	{
-		$_SESSION['authenticated'] = false;
-		api_lists_ownerships('json');
-	}
-
-	/**
-	 * Test the api_lists_statuses() function.
-	 *
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 * @return void
-	 */
-	public function testApiListsStatuses()
-	{
-		api_lists_statuses('json');
-	}
-
-	/**
-	 * Test the api_lists_statuses() function with a list ID.
-	 *
-	 * @return void
-	 */
-	public function testApiListsStatusesWithListId()
-	{
-		$_REQUEST['list_id'] = 1;
-		$_REQUEST['page']    = -1;
-		$_REQUEST['max_id']  = 10;
-		$result              = api_lists_statuses('json');
-		foreach ($result['status'] as $status) {
-			$this->assertStatus($status);
-		}
-	}
-
-	/**
-	 * Test the api_lists_statuses() function with a list ID and a RSS result.
-	 *
-	 * @return void
-	 */
-	public function testApiListsStatusesWithListIdAndRss()
-	{
-		$_REQUEST['list_id'] = 1;
-		$result              = api_lists_statuses('rss');
-		$this->assertXml($result, 'statuses');
-	}
-
-	/**
-	 * Test the api_lists_statuses() function with an unallowed user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiListsStatusesWithUnallowedUser()
-	{
-		$_SESSION['allow_api'] = false;
-		$_GET['screen_name']   = $this->selfUser['nick'];
-		api_lists_statuses('json');
-	}
-
-	/**
-	 * Test the api_statuses_f() function.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesFWithFriends()
-	{
-		$_GET['page'] = -1;
-		$result       = api_statuses_f('friends');
-		$this->assertArrayHasKey('user', $result);
-	}
-
-	/**
-	 * Test the api_statuses_f() function.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesFWithFollowers()
-	{
-		$result = api_statuses_f('followers');
-		$this->assertArrayHasKey('user', $result);
-	}
-
-	/**
-	 * Test the api_statuses_f() function.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesFWithBlocks()
-	{
-		$result = api_statuses_f('blocks');
-		$this->assertArrayHasKey('user', $result);
-	}
-
-	/**
-	 * Test the api_statuses_f() function.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesFWithIncoming()
-	{
-		$result = api_statuses_f('incoming');
-		$this->assertArrayHasKey('user', $result);
-	}
-
-	/**
-	 * Test the api_statuses_f() function an undefined cursor GET variable.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesFWithUndefinedCursor()
-	{
-		$_GET['cursor'] = 'undefined';
-		$this->assertFalse(api_statuses_f('friends'));
-	}
-
-	/**
-	 * Test the api_statuses_friends() function.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesFriends()
-	{
-		$result = api_statuses_friends('json');
-		$this->assertArrayHasKey('user', $result);
-	}
-
-	/**
-	 * Test the api_statuses_friends() function an undefined cursor GET variable.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesFriendsWithUndefinedCursor()
-	{
-		$_GET['cursor'] = 'undefined';
-		$this->assertFalse(api_statuses_friends('json'));
-	}
-
-	/**
-	 * Test the api_statuses_followers() function.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesFollowers()
-	{
-		$result = api_statuses_followers('json');
-		$this->assertArrayHasKey('user', $result);
-	}
-
-	/**
-	 * Test the api_statuses_followers() function an undefined cursor GET variable.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusesFollowersWithUndefinedCursor()
-	{
-		$_GET['cursor'] = 'undefined';
-		$this->assertFalse(api_statuses_followers('json'));
-	}
-
-	/**
-	 * Test the api_blocks_list() function.
-	 *
-	 * @return void
-	 */
-	public function testApiBlocksList()
-	{
-		$result = api_blocks_list('json');
-		$this->assertArrayHasKey('user', $result);
-	}
-
-	/**
-	 * Test the api_blocks_list() function an undefined cursor GET variable.
-	 *
-	 * @return void
-	 */
-	public function testApiBlocksListWithUndefinedCursor()
-	{
-		$_GET['cursor'] = 'undefined';
-		$this->assertFalse(api_blocks_list('json'));
-	}
-
-	/**
-	 * Test the api_friendships_incoming() function.
-	 *
-	 * @return void
-	 */
-	public function testApiFriendshipsIncoming()
-	{
-		$result = api_friendships_incoming('json');
-		$this->assertArrayHasKey('id', $result);
-	}
-
-	/**
-	 * Test the api_friendships_incoming() function an undefined cursor GET variable.
-	 *
-	 * @return void
-	 */
-	public function testApiFriendshipsIncomingWithUndefinedCursor()
-	{
-		$_GET['cursor'] = 'undefined';
-		$this->assertFalse(api_friendships_incoming('json'));
-	}
-
-	/**
-	 * Test the api_statusnet_config() function.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusnetConfig()
-	{
-		$result = api_statusnet_config('json');
-		$this->assertEquals('localhost', $result['config']['site']['server']);
-		$this->assertEquals('default', $result['config']['site']['theme']);
-		$this->assertEquals(DI::baseUrl() . '/images/friendica-64.png', $result['config']['site']['logo']);
-		$this->assertTrue($result['config']['site']['fancy']);
-		$this->assertEquals('en', $result['config']['site']['language']);
-		$this->assertEquals('UTC', $result['config']['site']['timezone']);
-		$this->assertEquals(200000, $result['config']['site']['textlimit']);
-		$this->assertEquals('false', $result['config']['site']['private']);
-		$this->assertEquals('false', $result['config']['site']['ssl']);
-		$this->assertEquals(30, $result['config']['site']['shorturllength']);
-	}
-
-	/**
-	 * Test the api_statusnet_version() function.
-	 *
-	 * @return void
-	 */
-	public function testApiStatusnetVersion()
-	{
-		$result = api_statusnet_version('json');
-		$this->assertEquals('0.9.7', $result['version']);
-	}
-
-	/**
-	 * Test the api_direct_messages_new() function.
-	 *
-	 * @return void
-	 */
-	public function testApiDirectMessagesNew()
-	{
-		$result = api_direct_messages_new('json');
-		$this->assertNull($result);
-	}
-
-	/**
-	 * Test the api_direct_messages_new() function without an authenticated user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiDirectMessagesNewWithoutAuthenticatedUser()
-	{
-		$_SESSION['authenticated'] = false;
-		api_direct_messages_new('json');
-	}
-
-	/**
-	 * Test the api_direct_messages_new() function with an user ID.
-	 *
-	 * @return void
-	 */
-	public function testApiDirectMessagesNewWithUserId()
-	{
-		$_POST['text']    = 'message_text';
-		$_POST['user_id'] = $this->otherUser['id'];
-		$result           = api_direct_messages_new('json');
-		$this->assertEquals(['direct_message' => ['error' => -1]], $result);
-	}
-
-	/**
-	 * Test the api_direct_messages_new() function with a screen name.
-	 *
-	 * @return void
-	 */
-	public function testApiDirectMessagesNewWithScreenName()
-	{
-		$this->app->user    = ['nickname' => $this->selfUser['nick']];
-		$_POST['text']        = 'message_text';
-		$_POST['screen_name'] = $this->friendUser['nick'];
-		$result               = api_direct_messages_new('json');
-		$this->assertContains('message_text', $result['direct_message']['text']);
-		$this->assertEquals('selfcontact', $result['direct_message']['sender_screen_name']);
-		$this->assertEquals(1, $result['direct_message']['friendica_seen']);
-	}
-
-	/**
-	 * Test the api_direct_messages_new() function with a title.
-	 *
-	 * @return void
-	 */
-	public function testApiDirectMessagesNewWithTitle()
-	{
-		$this->app->user    = ['nickname' => $this->selfUser['nick']];
-		$_POST['text']        = 'message_text';
-		$_POST['screen_name'] = $this->friendUser['nick'];
-		$_REQUEST['title']    = 'message_title';
-		$result               = api_direct_messages_new('json');
-		$this->assertContains('message_text', $result['direct_message']['text']);
-		$this->assertContains('message_title', $result['direct_message']['text']);
-		$this->assertEquals('selfcontact', $result['direct_message']['sender_screen_name']);
-		$this->assertEquals(1, $result['direct_message']['friendica_seen']);
-	}
-
-	/**
-	 * Test the api_direct_messages_new() function with an RSS result.
-	 *
-	 * @return void
-	 */
-	public function testApiDirectMessagesNewWithRss()
-	{
-		$this->app->user    = ['nickname' => $this->selfUser['nick']];
-		$_POST['text']        = 'message_text';
-		$_POST['screen_name'] = $this->friendUser['nick'];
-		$result               = api_direct_messages_new('rss');
-		$this->assertXml($result, 'direct-messages');
-	}
-
-	/**
-	 * Test the api_direct_messages_destroy() function.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiDirectMessagesDestroy()
-	{
-		api_direct_messages_destroy('json');
-	}
-
-	/**
-	 * Test the api_direct_messages_destroy() function with the friendica_verbose GET param.
-	 *
-	 * @return void
-	 */
-	public function testApiDirectMessagesDestroyWithVerbose()
-	{
-		$_GET['friendica_verbose'] = 'true';
-		$result                    = api_direct_messages_destroy('json');
-		$this->assertEquals(
-			[
-				'$result' => [
-					'result'  => 'error',
-					'message' => 'message id or parenturi not specified'
-				]
-			],
-			$result
-		);
-	}
-
-	/**
-	 * Test the api_direct_messages_destroy() function without an authenticated user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiDirectMessagesDestroyWithoutAuthenticatedUser()
-	{
-		$_SESSION['authenticated'] = false;
-		api_direct_messages_destroy('json');
-	}
-
-	/**
-	 * Test the api_direct_messages_destroy() function with a non-zero ID.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiDirectMessagesDestroyWithId()
-	{
-		$_REQUEST['id'] = 1;
-		api_direct_messages_destroy('json');
-	}
-
-	/**
-	 * Test the api_direct_messages_destroy() with a non-zero ID and the friendica_verbose GET param.
-	 *
-	 * @return void
-	 */
-	public function testApiDirectMessagesDestroyWithIdAndVerbose()
-	{
-		$_REQUEST['id']                  = 1;
-		$_REQUEST['friendica_parenturi'] = 'parent_uri';
-		$_GET['friendica_verbose']       = 'true';
-		$result                          = api_direct_messages_destroy('json');
-		$this->assertEquals(
-			[
-				'$result' => [
-					'result'  => 'error',
-					'message' => 'message id not in database'
-				]
-			],
-			$result
-		);
-	}
-
-	/**
-	 * Test the api_direct_messages_destroy() function with a non-zero ID.
-	 *
-	 * @return void
-	 */
-	public function testApiDirectMessagesDestroyWithCorrectId()
-	{
-		$this->markTestIncomplete('We need to add a dataset for this.');
-	}
-
-	/**
-	 * Test the api_direct_messages_box() function.
-	 *
-	 * @return void
-	 */
-	public function testApiDirectMessagesBoxWithSentbox()
-	{
-		$_REQUEST['page']   = -1;
-		$_REQUEST['max_id'] = 10;
-		$result             = api_direct_messages_box('json', 'sentbox', 'false');
-		$this->assertArrayHasKey('direct_message', $result);
-	}
-
-	/**
-	 * Test the api_direct_messages_box() function.
-	 *
-	 * @return void
-	 */
-	public function testApiDirectMessagesBoxWithConversation()
-	{
-		$result = api_direct_messages_box('json', 'conversation', 'false');
-		$this->assertArrayHasKey('direct_message', $result);
-	}
-
-	/**
-	 * Test the api_direct_messages_box() function.
-	 *
-	 * @return void
-	 */
-	public function testApiDirectMessagesBoxWithAll()
-	{
-		$result = api_direct_messages_box('json', 'all', 'false');
-		$this->assertArrayHasKey('direct_message', $result);
-	}
-
-	/**
-	 * Test the api_direct_messages_box() function.
-	 *
-	 * @return void
-	 */
-	public function testApiDirectMessagesBoxWithInbox()
-	{
-		$result = api_direct_messages_box('json', 'inbox', 'false');
-		$this->assertArrayHasKey('direct_message', $result);
-	}
-
-	/**
-	 * Test the api_direct_messages_box() function.
-	 *
-	 * @return void
-	 */
-	public function testApiDirectMessagesBoxWithVerbose()
-	{
-		$result = api_direct_messages_box('json', 'sentbox', 'true');
-		$this->assertEquals(
-			[
-				'$result' => [
-					'result'  => 'error',
-					'message' => 'no mails available'
-				]
-			],
-			$result
-		);
-	}
-
-	/**
-	 * Test the api_direct_messages_box() function with a RSS result.
-	 *
-	 * @return void
-	 */
-	public function testApiDirectMessagesBoxWithRss()
-	{
-		$result = api_direct_messages_box('rss', 'sentbox', 'false');
-		$this->assertXml($result, 'direct-messages');
-	}
-
-	/**
-	 * Test the api_direct_messages_box() function without an authenticated user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiDirectMessagesBoxWithUnallowedUser()
-	{
-		$_SESSION['allow_api'] = false;
-		$_GET['screen_name']   = $this->selfUser['nick'];
-		api_direct_messages_box('json', 'sentbox', 'false');
-	}
-
-	/**
-	 * Test the api_direct_messages_sentbox() function.
-	 *
-	 * @return void
-	 */
-	public function testApiDirectMessagesSentbox()
-	{
-		$result = api_direct_messages_sentbox('json');
-		$this->assertArrayHasKey('direct_message', $result);
-	}
-
-	/**
-	 * Test the api_direct_messages_inbox() function.
-	 *
-	 * @return void
-	 */
-	public function testApiDirectMessagesInbox()
-	{
-		$result = api_direct_messages_inbox('json');
-		$this->assertArrayHasKey('direct_message', $result);
-	}
-
-	/**
-	 * Test the api_direct_messages_all() function.
-	 *
-	 * @return void
-	 */
-	public function testApiDirectMessagesAll()
-	{
-		$result = api_direct_messages_all('json');
-		$this->assertArrayHasKey('direct_message', $result);
-	}
-
-	/**
-	 * Test the api_direct_messages_conversation() function.
-	 *
-	 * @return void
-	 */
-	public function testApiDirectMessagesConversation()
-	{
-		$result = api_direct_messages_conversation('json');
-		$this->assertArrayHasKey('direct_message', $result);
-	}
-
-	/**
-	 * Test the api_oauth_request_token() function.
-	 *
-	 * @return void
-	 */
-	public function testApiOauthRequestToken()
-	{
-		$this->markTestIncomplete('exit() kills phpunit as well');
-	}
-
-	/**
-	 * Test the api_oauth_access_token() function.
-	 *
-	 * @return void
-	 */
-	public function testApiOauthAccessToken()
-	{
-		$this->markTestIncomplete('exit() kills phpunit as well');
-	}
-
-	/**
-	 * Test the api_fr_photoalbum_delete() function.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiFrPhotoalbumDelete()
-	{
-		api_fr_photoalbum_delete('json');
-	}
-
-	/**
-	 * Test the api_fr_photoalbum_delete() function with an album name.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiFrPhotoalbumDeleteWithAlbum()
-	{
-		$_REQUEST['album'] = 'album_name';
-		api_fr_photoalbum_delete('json');
-	}
-
-	/**
-	 * Test the api_fr_photoalbum_delete() function with an album name.
-	 *
-	 * @return void
-	 */
-	public function testApiFrPhotoalbumDeleteWithValidAlbum()
-	{
-		$this->markTestIncomplete('We need to add a dataset for this.');
-	}
-
-	/**
-	 * Test the api_fr_photoalbum_delete() function.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiFrPhotoalbumUpdate()
-	{
-		api_fr_photoalbum_update('json');
-	}
-
-	/**
-	 * Test the api_fr_photoalbum_delete() function with an album name.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiFrPhotoalbumUpdateWithAlbum()
-	{
-		$_REQUEST['album'] = 'album_name';
-		api_fr_photoalbum_update('json');
-	}
-
-	/**
-	 * Test the api_fr_photoalbum_delete() function with an album name.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiFrPhotoalbumUpdateWithAlbumAndNewAlbum()
-	{
-		$_REQUEST['album']     = 'album_name';
-		$_REQUEST['album_new'] = 'album_name';
-		api_fr_photoalbum_update('json');
-	}
-
-	/**
-	 * Test the api_fr_photoalbum_update() function without an authenticated user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiFrPhotoalbumUpdateWithoutAuthenticatedUser()
-	{
-		$_SESSION['authenticated'] = false;
-		api_fr_photoalbum_update('json');
-	}
-
-	/**
-	 * Test the api_fr_photoalbum_delete() function with an album name.
-	 *
-	 * @return void
-	 */
-	public function testApiFrPhotoalbumUpdateWithValidAlbum()
-	{
-		$this->markTestIncomplete('We need to add a dataset for this.');
-	}
-
-	/**
-	 * Test the api_fr_photos_list() function.
-	 *
-	 * @return void
-	 */
-	public function testApiFrPhotosList()
-	{
-		$result = api_fr_photos_list('json');
-		$this->assertArrayHasKey('photo', $result);
-	}
-
-	/**
-	 * Test the api_fr_photos_list() function without an authenticated user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiFrPhotosListWithoutAuthenticatedUser()
-	{
-		$_SESSION['authenticated'] = false;
-		api_fr_photos_list('json');
-	}
-
-	/**
-	 * Test the api_fr_photo_create_update() function.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiFrPhotoCreateUpdate()
-	{
-		api_fr_photo_create_update('json');
-	}
-
-	/**
-	 * Test the api_fr_photo_create_update() function without an authenticated user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiFrPhotoCreateUpdateWithoutAuthenticatedUser()
-	{
-		$_SESSION['authenticated'] = false;
-		api_fr_photo_create_update('json');
-	}
-
-	/**
-	 * Test the api_fr_photo_create_update() function with an album name.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiFrPhotoCreateUpdateWithAlbum()
-	{
-		$_REQUEST['album'] = 'album_name';
-		api_fr_photo_create_update('json');
-	}
-
-	/**
-	 * Test the api_fr_photo_create_update() function with the update mode.
-	 *
-	 * @return void
-	 */
-	public function testApiFrPhotoCreateUpdateWithUpdate()
-	{
-		$this->markTestIncomplete('We need to create a dataset for this');
-	}
-
-	/**
-	 * Test the api_fr_photo_create_update() function with an uploaded file.
-	 *
-	 * @return void
-	 */
-	public function testApiFrPhotoCreateUpdateWithFile()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the api_fr_photo_delete() function.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiFrPhotoDelete()
-	{
-		api_fr_photo_delete('json');
-	}
-
-	/**
-	 * Test the api_fr_photo_delete() function without an authenticated user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiFrPhotoDeleteWithoutAuthenticatedUser()
-	{
-		$_SESSION['authenticated'] = false;
-		api_fr_photo_delete('json');
-	}
-
-	/**
-	 * Test the api_fr_photo_delete() function with a photo ID.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiFrPhotoDeleteWithPhotoId()
-	{
-		$_REQUEST['photo_id'] = 1;
-		api_fr_photo_delete('json');
-	}
-
-	/**
-	 * Test the api_fr_photo_delete() function with a correct photo ID.
-	 *
-	 * @return void
-	 */
-	public function testApiFrPhotoDeleteWithCorrectPhotoId()
-	{
-		$this->markTestIncomplete('We need to create a dataset for this.');
-	}
-
-	/**
-	 * Test the api_fr_photo_detail() function.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiFrPhotoDetail()
-	{
-		api_fr_photo_detail('json');
-	}
-
-	/**
-	 * Test the api_fr_photo_detail() function without an authenticated user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiFrPhotoDetailWithoutAuthenticatedUser()
-	{
-		$_SESSION['authenticated'] = false;
-		api_fr_photo_detail('json');
-	}
-
-	/**
-	 * Test the api_fr_photo_detail() function with a photo ID.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\NotFoundException
-	 */
-	public function testApiFrPhotoDetailWithPhotoId()
-	{
-		$_REQUEST['photo_id'] = 1;
-		api_fr_photo_detail('json');
-	}
-
-	/**
-	 * Test the api_fr_photo_detail() function with a correct photo ID.
-	 *
-	 * @return void
-	 */
-	public function testApiFrPhotoDetailCorrectPhotoId()
-	{
-		$this->markTestIncomplete('We need to create a dataset for this.');
-	}
-
-	/**
-	 * Test the api_account_update_profile_image() function.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiAccountUpdateProfileImage()
-	{
-		api_account_update_profile_image('json');
-	}
-
-	/**
-	 * Test the api_account_update_profile_image() function without an authenticated user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiAccountUpdateProfileImageWithoutAuthenticatedUser()
-	{
-		$_SESSION['authenticated'] = false;
-		api_account_update_profile_image('json');
-	}
-
-	/**
-	 * Test the api_account_update_profile_image() function with an uploaded file.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiAccountUpdateProfileImageWithUpload()
-	{
-		$this->markTestIncomplete();
-	}
-
-
-	/**
-	 * Test the api_account_update_profile() function.
-	 *
-	 * @return void
-	 */
-	public function testApiAccountUpdateProfile()
-	{
-		$_POST['name']        = 'new_name';
-		$_POST['description'] = 'new_description';
-		$result               = api_account_update_profile('json');
-		// We can't use assertSelfUser() here because the user object is missing some properties.
-		$this->assertEquals($this->selfUser['id'], $result['user']['cid']);
-		$this->assertEquals('DFRN', $result['user']['location']);
-		$this->assertEquals($this->selfUser['nick'], $result['user']['screen_name']);
-		$this->assertEquals('dfrn', $result['user']['network']);
-		$this->assertEquals('new_name', $result['user']['name']);
-		$this->assertEquals('new_description', $result['user']['description']);
-	}
-
-	/**
-	 * Test the check_acl_input() function.
-	 *
-	 * @return void
-	 */
-	public function testCheckAclInput()
-	{
-		$result = check_acl_input('<aclstring>');
-		// Where does this result come from?
-		$this->assertEquals(1, $result);
-	}
-
-	/**
-	 * Test the check_acl_input() function with an empty ACL string.
-	 *
-	 * @return void
-	 */
-	public function testCheckAclInputWithEmptyAclString()
-	{
-		$result = check_acl_input(' ');
-		$this->assertFalse($result);
-	}
-
-	/**
-	 * Test the save_media_to_database() function.
-	 *
-	 * @return void
-	 */
-	public function testSaveMediaToDatabase()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the post_photo_item() function.
-	 *
-	 * @return void
-	 */
-	public function testPostPhotoItem()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the prepare_photo_data() function.
-	 *
-	 * @return void
-	 */
-	public function testPreparePhotoData()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the api_friendica_remoteauth() function.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiFriendicaRemoteauth()
-	{
-		api_friendica_remoteauth();
-	}
-
-	/**
-	 * Test the api_friendica_remoteauth() function with an URL.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiFriendicaRemoteauthWithUrl()
-	{
-		$_GET['url']   = 'url';
-		$_GET['c_url'] = 'url';
-		api_friendica_remoteauth();
-	}
-
-	/**
-	 * Test the api_friendica_remoteauth() function with a correct URL.
-	 *
-	 * @return void
-	 */
-	public function testApiFriendicaRemoteauthWithCorrectUrl()
-	{
-		$this->markTestIncomplete("We can't use an assertion here because of App->redirect().");
-		$_GET['url']   = 'url';
-		$_GET['c_url'] = $this->selfUser['nurl'];
-		api_friendica_remoteauth();
-	}
-
-	/**
-	 * Test the api_share_as_retweet() function.
-	 *
-	 * @return void
-	 */
-	public function testApiShareAsRetweet()
-	{
-		$item   = ['body' => '', 'author-id' => 1, 'owner-id' => 1];
-		$result = api_share_as_retweet($item);
-		$this->assertFalse($result);
-	}
-
-	/**
-	 * Test the api_share_as_retweet() function with a valid item.
-	 *
-	 * @return void
-	 */
-	public function testApiShareAsRetweetWithValidItem()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the api_in_reply_to() function.
-	 *
-	 * @return void
-	 */
-	public function testApiInReplyTo()
-	{
-		$result = api_in_reply_to(['id' => 0, 'parent' => 0, 'uri' => '', 'thr-parent' => '']);
-		$this->assertArrayHasKey('status_id', $result);
-		$this->assertArrayHasKey('user_id', $result);
-		$this->assertArrayHasKey('status_id_str', $result);
-		$this->assertArrayHasKey('user_id_str', $result);
-		$this->assertArrayHasKey('screen_name', $result);
-	}
-
-	/**
-	 * Test the api_in_reply_to() function with a valid item.
-	 *
-	 * @return void
-	 */
-	public function testApiInReplyToWithValidItem()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the api_clean_plain_items() function.
-	 *
-	 * @return void
-	 */
-	public function testApiCleanPlainItems()
-	{
-		$_REQUEST['include_entities'] = 'true';
-		$result                       = api_clean_plain_items('some_text [url="some_url"]some_text[/url]');
-		$this->assertEquals('some_text [url="some_url"]"some_url"[/url]', $result);
-	}
-
-	/**
-	 * Test the api_best_nickname() function.
-	 *
-	 * @return void
-	 */
-	public function testApiBestNickname()
-	{
-		$contacts = [];
-		$result   = api_best_nickname($contacts);
-		$this->assertNull($result);
-	}
-
-	/**
-	 * Test the api_best_nickname() function with contacts.
-	 *
-	 * @return void
-	 */
-	public function testApiBestNicknameWithContacts()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the api_friendica_group_show() function.
-	 *
-	 * @return void
-	 */
-	public function testApiFriendicaGroupShow()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the api_friendica_group_delete() function.
-	 *
-	 * @return void
-	 */
-	public function testApiFriendicaGroupDelete()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the api_lists_destroy() function.
-	 *
-	 * @return void
-	 */
-	public function testApiListsDestroy()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the group_create() function.
-	 *
-	 * @return void
-	 */
-	public function testGroupCreate()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the api_friendica_group_create() function.
-	 *
-	 * @return void
-	 */
-	public function testApiFriendicaGroupCreate()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the api_lists_create() function.
-	 *
-	 * @return void
-	 */
-	public function testApiListsCreate()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the api_friendica_group_update() function.
-	 *
-	 * @return void
-	 */
-	public function testApiFriendicaGroupUpdate()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the api_lists_update() function.
-	 *
-	 * @return void
-	 */
-	public function testApiListsUpdate()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the api_friendica_activity() function.
-	 *
-	 * @return void
-	 */
-	public function testApiFriendicaActivity()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the api_friendica_notification() function.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\BadRequestException
-	 */
-	public function testApiFriendicaNotification()
-	{
-		api_friendica_notification('json');
-	}
-
-	/**
-	 * Test the api_friendica_notification() function without an authenticated user.
-	 *
-	 * @return void
-	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
-	 */
-	public function testApiFriendicaNotificationWithoutAuthenticatedUser()
-	{
-		$_SESSION['authenticated'] = false;
-		api_friendica_notification('json');
-	}
-
-	/**
-	 * Test the api_friendica_notification() function with empty result
-	 *
-	 * @return void
-	 */
-	public function testApiFriendicaNotificationWithEmptyResult()
-	{
-		$this->app->argv = ['api', 'friendica', 'notification'];
-		$this->app->argc = count($this->app->argv);
-		$_SESSION['uid'] = 41;
-		$result          = api_friendica_notification('json');
-		$this->assertEquals(['note' => false], $result);
-	}
-
-	/**
-	 * Test the api_friendica_notification() function with an XML result.
-	 *
-	 * @return void
-	 */
-	public function testApiFriendicaNotificationWithXmlResult()
-	{
-		$this->app->argv = ['api', 'friendica', 'notification'];
-		$this->app->argc = count($this->app->argv);
-		$result          = api_friendica_notification('xml');
-		$dateRel = Temporal::getRelativeDate('2020-01-01 12:12:02');
-		$assertXml=<<<XML
-<?xml version="1.0"?>
-<notes>
-  <note id="1" hash="" type="8" name="Reply to" url="http://localhost/display/1" photo="http://localhost/" date="2020-01-01 12:12:02" msg="A test reply from an item" uid="42" uri-id="" link="http://localhost/notification/1" iid="4" parent="0" parent-uri-id="" seen="0" verb="" otype="item" name_cache="Reply to" msg_cache="A test reply from an item" timestamp="1577880722" date_rel="{$dateRel}" msg_html="A test reply from an item" msg_plain="A test reply from an item"/>
-</notes>
-XML;
-		$this->assertXmlStringEqualsXmlString($assertXml, $result);
-	}
-
-	/**
-	 * Test the api_friendica_notification() function with an JSON result.
-	 *
-	 * @return void
-	 */
-	public function testApiFriendicaNotificationWithJsonResult()
-	{
-		$this->app->argv = ['api', 'friendica', 'notification'];
-		$this->app->argc = count($this->app->argv);
-		$result          = json_encode(api_friendica_notification('json'));
-		$this->assertJson($result);
-	}
-
-	/**
-	 * Test the api_friendica_notification_seen() function.
-	 *
-	 * @return void
-	 */
-	public function testApiFriendicaNotificationSeen()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the api_friendica_direct_messages_setseen() function.
-	 *
-	 * @return void
-	 */
-	public function testApiFriendicaDirectMessagesSetseen()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the api_friendica_direct_messages_search() function.
-	 *
-	 * @return void
-	 */
-	public function testApiFriendicaDirectMessagesSearch()
-	{
-		$this->markTestIncomplete();
-	}
-
-	/**
-	 * Test the api_saved_searches_list() function.
-	 *
-	 * @return void
-	 */
-	public function testApiSavedSearchesList()
-	{
-		$result = api_saved_searches_list('json');
-		$this->assertEquals(1, $result['terms'][0]['id']);
-		$this->assertEquals(1, $result['terms'][0]['id_str']);
-		$this->assertEquals('Saved search', $result['terms'][0]['name']);
-		$this->assertEquals('Saved search', $result['terms'][0]['query']);
-	}
-}
diff --git a/tests/legacy/ApiTest.php b/tests/legacy/ApiTest.php
new file mode 100644
index 0000000000..101356e52e
--- /dev/null
+++ b/tests/legacy/ApiTest.php
@@ -0,0 +1,3841 @@
+<?php
+/**
+ * ApiTest class.
+ */
+
+namespace Friendica\Test\legacy;
+
+use Friendica\App;
+use Friendica\Core\Config\IConfig;
+use Friendica\Core\PConfig\IPConfig;
+use Friendica\Core\Protocol;
+use Friendica\DI;
+use Friendica\Network\HTTPException;
+use Friendica\Test\FixtureTest;
+use Friendica\Util\Temporal;
+use Monolog\Handler\TestHandler;
+
+require_once __DIR__ . '/../../include/api.php';
+
+/**
+ * Tests for the API functions.
+ *
+ * Functions that use header() need to be tested in a separate process.
+ * @see https://phpunit.de/manual/5.7/en/appendixes.annotations.html#appendixes.annotations.runTestsInSeparateProcesses
+ */
+class ApiTest extends FixtureTest
+{
+	/**
+	 * @var TestHandler Can handle log-outputs
+	 */
+	protected $logOutput;
+
+	/** @var array */
+	protected $selfUser;
+	/** @var array */
+	protected $friendUser;
+	/** @var array */
+	protected $otherUser;
+
+	protected $wrongUserId;
+
+	/** @var App */
+	protected $app;
+
+	/** @var IConfig */
+	protected $config;
+
+	/**
+	 * Create variables used by tests.
+	 */
+	protected function setUp()
+	{
+		parent::setUp();
+
+		/** @var IConfig $config */
+		$this->config = $this->dice->create(IConfig::class);
+
+		$this->config->set('system', 'url', 'http://localhost');
+		$this->config->set('system', 'hostname', 'localhost');
+		$this->config->set('system', 'worker_dont_fork', true);
+
+		// Default config
+		$this->config->set('config', 'hostname', 'localhost');
+		$this->config->set('system', 'throttle_limit_day', 100);
+		$this->config->set('system', 'throttle_limit_week', 100);
+		$this->config->set('system', 'throttle_limit_month', 100);
+		$this->config->set('system', 'theme', 'system_theme');
+
+
+		/** @var App app */
+		$this->app = DI::app();
+
+		$this->app->argc = 1;
+		$this->app->argv = ['home'];
+
+		// User data that the test database is populated with
+		$this->selfUser   = [
+			'id'   => 42,
+			'name' => 'Self contact',
+			'nick' => 'selfcontact',
+			'nurl' => 'http://localhost/profile/selfcontact'
+		];
+		$this->friendUser = [
+			'id'   => 44,
+			'name' => 'Friend contact',
+			'nick' => 'friendcontact',
+			'nurl' => 'http://localhost/profile/friendcontact'
+		];
+		$this->otherUser  = [
+			'id'   => 43,
+			'name' => 'othercontact',
+			'nick' => 'othercontact',
+			'nurl' => 'http://localhost/profile/othercontact'
+		];
+
+		// User ID that we know is not in the database
+		$this->wrongUserId = 666;
+
+		DI::session()->start();
+
+		// Most API require login so we force the session
+		$_SESSION = [
+			'allow_api'     => true,
+			'authenticated' => true,
+			'uid'           => $this->selfUser['id']
+		];
+
+		$_POST   = [];
+		$_GET    = [];
+		$_SERVER = [];
+	}
+
+	/**
+	 * Assert that an user array contains expected keys.
+	 *
+	 * @param array $user User array
+	 *
+	 * @return void
+	 */
+	private function assertSelfUser(array $user)
+	{
+		$this->assertEquals($this->selfUser['id'], $user['uid']);
+		$this->assertEquals($this->selfUser['id'], $user['cid']);
+		$this->assertEquals(1, $user['self']);
+		$this->assertEquals('DFRN', $user['location']);
+		$this->assertEquals($this->selfUser['name'], $user['name']);
+		$this->assertEquals($this->selfUser['nick'], $user['screen_name']);
+		$this->assertEquals('dfrn', $user['network']);
+		$this->assertTrue($user['verified']);
+	}
+
+	/**
+	 * Assert that an user array contains expected keys.
+	 *
+	 * @param array $user User array
+	 *
+	 * @return void
+	 */
+	private function assertOtherUser(array $user)
+	{
+		$this->assertEquals($this->otherUser['id'], $user['id']);
+		$this->assertEquals($this->otherUser['id'], $user['id_str']);
+		$this->assertEquals(0, $user['self']);
+		$this->assertEquals($this->otherUser['name'], $user['name']);
+		$this->assertEquals($this->otherUser['nick'], $user['screen_name']);
+		$this->assertFalse($user['verified']);
+	}
+
+	/**
+	 * Assert that a status array contains expected keys.
+	 *
+	 * @param array $status Status array
+	 *
+	 * @return void
+	 */
+	private function assertStatus(array $status)
+	{
+		$this->assertInternalType('string', $status['text']);
+		$this->assertInternalType('int', $status['id']);
+		// We could probably do more checks here.
+	}
+
+	/**
+	 * Assert that a list array contains expected keys.
+	 *
+	 * @param array $list List array
+	 *
+	 * @return void
+	 */
+	private function assertList(array $list)
+	{
+		$this->assertInternalType('string', $list['name']);
+		$this->assertInternalType('int', $list['id']);
+		$this->assertInternalType('string', $list['id_str']);
+		$this->assertContains($list['mode'], ['public', 'private']);
+		// We could probably do more checks here.
+	}
+
+	/**
+	 * Assert that the string is XML and contain the root element.
+	 *
+	 * @param string $result       XML string
+	 * @param string $root_element Root element name
+	 *
+	 * @return void
+	 */
+	private function assertXml($result, $root_element)
+	{
+		$this->assertStringStartsWith('<?xml version="1.0"?>', $result);
+		$this->assertContains('<' . $root_element, $result);
+		// We could probably do more checks here.
+	}
+
+	/**
+	 * Get the path to a temporary empty PNG image.
+	 *
+	 * @return string Path
+	 */
+	private function getTempImage()
+	{
+		$tmpFile = tempnam(sys_get_temp_dir(), 'tmp_file');
+		file_put_contents(
+			$tmpFile,
+			base64_decode(
+			// Empty 1x1 px PNG image
+				'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mP8/5+hHgAHggJ/PchI7wAAAABJRU5ErkJggg=='
+			)
+		);
+
+		return $tmpFile;
+	}
+
+	/**
+	 * Test the api_user() function.
+	 *
+	 * @return void
+	 */
+	public function testApiUser()
+	{
+		$this->assertEquals($this->selfUser['id'], api_user());
+	}
+
+	/**
+	 * Test the api_user() function with an unallowed user.
+	 *
+	 * @return void
+	 */
+	public function testApiUserWithUnallowedUser()
+	{
+		$_SESSION = ['allow_api' => false];
+		$this->assertEquals(false, api_user());
+	}
+
+	/**
+	 * Test the api_source() function.
+	 *
+	 * @return void
+	 */
+	public function testApiSource()
+	{
+		$this->assertEquals('api', api_source());
+	}
+
+	/**
+	 * Test the api_source() function with a Twidere user agent.
+	 *
+	 * @return void
+	 */
+	public function testApiSourceWithTwidere()
+	{
+		$_SERVER['HTTP_USER_AGENT'] = 'Twidere';
+		$this->assertEquals('Twidere', api_source());
+	}
+
+	/**
+	 * Test the api_source() function with a GET parameter.
+	 *
+	 * @return void
+	 */
+	public function testApiSourceWithGet()
+	{
+		$_GET['source'] = 'source_name';
+		$this->assertEquals('source_name', api_source());
+	}
+
+	/**
+	 * Test the api_date() function.
+	 *
+	 * @return void
+	 */
+	public function testApiDate()
+	{
+		$this->assertEquals('Wed Oct 10 00:00:00 +0000 1990', api_date('1990-10-10'));
+	}
+
+	/**
+	 * Test the api_register_func() function.
+	 *
+	 * @return void
+	 */
+	public function testApiRegisterFunc()
+	{
+		global $API;
+		$this->assertNull(
+			api_register_func(
+				'api_path',
+				function () {
+				},
+				true,
+				'method'
+			)
+		);
+		$this->assertTrue($API['api_path']['auth']);
+		$this->assertEquals('method', $API['api_path']['method']);
+		$this->assertTrue(is_callable($API['api_path']['func']));
+	}
+
+	/**
+	 * Test the api_login() function without any login.
+	 *
+	 * @return void
+	 * @runInSeparateProcess
+	 * @expectedException Friendica\Network\HTTPException\UnauthorizedException
+	 */
+	public function testApiLoginWithoutLogin()
+	{
+		api_login($this->app);
+	}
+
+	/**
+	 * Test the api_login() function with a bad login.
+	 *
+	 * @return void
+	 * @runInSeparateProcess
+	 * @expectedException Friendica\Network\HTTPException\UnauthorizedException
+	 */
+	public function testApiLoginWithBadLogin()
+	{
+		$_SERVER['PHP_AUTH_USER'] = 'user@server';
+		api_login($this->app);
+	}
+
+	/**
+	 * Test the api_login() function with oAuth.
+	 *
+	 * @return void
+	 */
+	public function testApiLoginWithOauth()
+	{
+		$this->markTestIncomplete('Can we test this easily?');
+	}
+
+	/**
+	 * Test the api_login() function with authentication provided by an addon.
+	 *
+	 * @return void
+	 */
+	public function testApiLoginWithAddonAuth()
+	{
+		$this->markTestIncomplete('Can we test this easily?');
+	}
+
+	/**
+	 * Test the api_login() function with a correct login.
+	 *
+	 * @return void
+	 * @runInSeparateProcess
+	 */
+	public function testApiLoginWithCorrectLogin()
+	{
+		$_SERVER['PHP_AUTH_USER'] = 'Test user';
+		$_SERVER['PHP_AUTH_PW']   = 'password';
+		api_login($this->app);
+	}
+
+	/**
+	 * Test the api_login() function with a remote user.
+	 *
+	 * @return void
+	 * @runInSeparateProcess
+	 * @expectedException Friendica\Network\HTTPException\UnauthorizedException
+	 */
+	public function testApiLoginWithRemoteUser()
+	{
+		$_SERVER['REDIRECT_REMOTE_USER'] = '123456dXNlcjpwYXNzd29yZA==';
+		api_login($this->app);
+	}
+
+	/**
+	 * Test the api_check_method() function.
+	 *
+	 * @return void
+	 */
+	public function testApiCheckMethod()
+	{
+		$this->assertFalse(api_check_method('method'));
+	}
+
+	/**
+	 * Test the api_check_method() function with a correct method.
+	 *
+	 * @return void
+	 */
+	public function testApiCheckMethodWithCorrectMethod()
+	{
+		$_SERVER['REQUEST_METHOD'] = 'method';
+		$this->assertTrue(api_check_method('method'));
+	}
+
+	/**
+	 * Test the api_check_method() function with a wildcard.
+	 *
+	 * @return void
+	 */
+	public function testApiCheckMethodWithWildcard()
+	{
+		$this->assertTrue(api_check_method('*'));
+	}
+
+	/**
+	 * Test the api_call() function.
+	 *
+	 * @return void
+	 * @runInSeparateProcess
+	 */
+	public function testApiCall()
+	{
+		global $API;
+		$API['api_path']           = [
+			'method' => 'method',
+			'func'   => function () {
+				return ['data' => ['some_data']];
+			}
+		];
+		$_SERVER['REQUEST_METHOD'] = 'method';
+		$_SERVER['QUERY_STRING'] = 'q=api_path';
+		$_GET['callback']          = 'callback_name';
+
+		$args = DI::args()->determine($_SERVER, $_GET);
+
+		$this->assertEquals(
+			'callback_name(["some_data"])',
+			api_call($this->app, $args)
+		);
+	}
+
+	/**
+	 * Test the api_call() function with the profiled enabled.
+	 *
+	 * @return void
+	 * @runInSeparateProcess
+	 */
+	public function testApiCallWithProfiler()
+	{
+		global $API;
+		$API['api_path']           = [
+			'method' => 'method',
+			'func'   => function () {
+				return ['data' => ['some_data']];
+			}
+		];
+
+		$_SERVER['REQUEST_METHOD'] = 'method';
+		$_SERVER['QUERY_STRING'] = 'q=api_path';
+
+		$args = DI::args()->determine($_SERVER, $_GET);
+
+		$this->config->set('system', 'profiler', true);
+		$this->config->set('rendertime', 'callstack', true);
+		$this->app->callstack = [
+			'database'       => ['some_function' => 200],
+			'database_write' => ['some_function' => 200],
+			'cache'          => ['some_function' => 200],
+			'cache_write'    => ['some_function' => 200],
+			'network'        => ['some_function' => 200]
+		];
+
+		$this->assertEquals(
+			'["some_data"]',
+			api_call($this->app, $args)
+		);
+	}
+
+	/**
+	 * Test the api_call() function without any result.
+	 *
+	 * @return void
+	 * @runInSeparateProcess
+	 */
+	public function testApiCallWithNoResult()
+	{
+		global $API;
+		$API['api_path']           = [
+			'method' => 'method',
+			'func'   => function () {
+				return false;
+			}
+		];
+		$_SERVER['REQUEST_METHOD'] = 'method';
+		$_SERVER['QUERY_STRING'] = 'q=api_path';
+
+		$args = DI::args()->determine($_SERVER, $_GET);
+
+		$this->assertEquals(
+			'{"status":{"error":"Internal Server Error","code":"500 Internal Server Error","request":"api_path"}}',
+			api_call($this->app, $args)
+		);
+	}
+
+	/**
+	 * Test the api_call() function with an unimplemented API.
+	 *
+	 * @return void
+	 * @runInSeparateProcess
+	 */
+	public function testApiCallWithUninplementedApi()
+	{
+		$this->assertEquals(
+			'{"status":{"error":"Not Implemented","code":"501 Not Implemented","request":""}}',
+			api_call($this->app)
+		);
+	}
+
+	/**
+	 * Test the api_call() function with a JSON result.
+	 *
+	 * @return void
+	 * @runInSeparateProcess
+	 */
+	public function testApiCallWithJson()
+	{
+		global $API;
+		$API['api_path']           = [
+			'method' => 'method',
+			'func'   => function () {
+				return ['data' => ['some_data']];
+			}
+		];
+		$_SERVER['REQUEST_METHOD'] = 'method';
+		$_SERVER['QUERY_STRING'] = 'q=api_path.json';
+
+		$args = DI::args()->determine($_SERVER, $_GET);
+
+		$this->assertEquals(
+			'["some_data"]',
+			api_call($this->app, $args)
+		);
+	}
+
+	/**
+	 * Test the api_call() function with an XML result.
+	 *
+	 * @return void
+	 * @runInSeparateProcess
+	 */
+	public function testApiCallWithXml()
+	{
+		global $API;
+		$API['api_path']           = [
+			'method' => 'method',
+			'func'   => function () {
+				return 'some_data';
+			}
+		];
+		$_SERVER['REQUEST_METHOD'] = 'method';
+		$_SERVER['QUERY_STRING'] = 'q=api_path.xml';
+
+		$args = DI::args()->determine($_SERVER, $_GET);
+
+		$this->assertEquals(
+			'some_data',
+			api_call($this->app, $args)
+		);
+	}
+
+	/**
+	 * Test the api_call() function with an RSS result.
+	 *
+	 * @return void
+	 * @runInSeparateProcess
+	 */
+	public function testApiCallWithRss()
+	{
+		global $API;
+		$API['api_path']           = [
+			'method' => 'method',
+			'func'   => function () {
+				return 'some_data';
+			}
+		];
+		$_SERVER['REQUEST_METHOD'] = 'method';
+		$_SERVER['QUERY_STRING'] = 'q=api_path.rss';
+
+		$args = DI::args()->determine($_SERVER, $_GET);
+
+		$this->assertEquals(
+			'<?xml version="1.0" encoding="UTF-8"?>' . "\n" .
+			'some_data',
+			api_call($this->app, $args)
+		);
+	}
+
+	/**
+	 * Test the api_call() function with an Atom result.
+	 *
+	 * @return void
+	 * @runInSeparateProcess
+	 */
+	public function testApiCallWithAtom()
+	{
+		global $API;
+		$API['api_path']           = [
+			'method' => 'method',
+			'func'   => function () {
+				return 'some_data';
+			}
+		];
+		$_SERVER['REQUEST_METHOD'] = 'method';
+		$_SERVER['QUERY_STRING'] = 'q=api_path.atom';
+
+		$args = DI::args()->determine($_SERVER, $_GET);
+
+		$this->assertEquals(
+			'<?xml version="1.0" encoding="UTF-8"?>' . "\n" .
+			'some_data',
+			api_call($this->app, $args)
+		);
+	}
+
+	/**
+	 * Test the api_call() function with an unallowed method.
+	 *
+	 * @return void
+	 * @runInSeparateProcess
+	 */
+	public function testApiCallWithWrongMethod()
+	{
+		global $API;
+		$API['api_path'] = ['method' => 'method'];
+
+		$_SERVER['QUERY_STRING'] = 'q=api_path';
+
+		$args = DI::args()->determine($_SERVER, $_GET);
+
+		$this->assertEquals(
+			'{"status":{"error":"Method Not Allowed","code":"405 Method Not Allowed","request":"api_path"}}',
+			api_call($this->app, $args)
+		);
+	}
+
+	/**
+	 * Test the api_call() function with an unauthorized user.
+	 *
+	 * @return void
+	 * @runInSeparateProcess
+	 */
+	public function testApiCallWithWrongAuth()
+	{
+		global $API;
+		$API['api_path']           = [
+			'method' => 'method',
+			'auth'   => true
+		];
+		$_SESSION['authenticated'] = false;
+		$_SERVER['REQUEST_METHOD'] = 'method';
+		$_SERVER['QUERY_STRING'] = 'q=api_path';
+
+		$args = DI::args()->determine($_SERVER, $_GET);
+
+		$this->assertEquals(
+			'{"status":{"error":"This API requires login","code":"401 Unauthorized","request":"api_path"}}',
+			api_call($this->app, $args)
+		);
+	}
+
+	/**
+	 * Test the api_error() function with a JSON result.
+	 *
+	 * @return void
+	 * @runInSeparateProcess
+	 */
+	public function testApiErrorWithJson()
+	{
+		$this->assertEquals(
+			'{"status":{"error":"error_message","code":"200 OK","request":""}}',
+			api_error('json', new HTTPException\OKException('error_message'), DI::args())
+		);
+	}
+
+	/**
+	 * Test the api_error() function with an XML result.
+	 *
+	 * @return void
+	 * @runInSeparateProcess
+	 */
+	public function testApiErrorWithXml()
+	{
+		$this->assertEquals(
+			'<?xml version="1.0"?>' . "\n" .
+			'<status xmlns="http://api.twitter.com" xmlns:statusnet="http://status.net/schema/api/1/" ' .
+			'xmlns:friendica="http://friendi.ca/schema/api/1/" ' .
+			'xmlns:georss="http://www.georss.org/georss">' . "\n" .
+			'  <error>error_message</error>' . "\n" .
+			'  <code>200 OK</code>' . "\n" .
+			'  <request/>' . "\n" .
+			'</status>' . "\n",
+			api_error('xml', new HTTPException\OKException('error_message'), DI::args())
+		);
+	}
+
+	/**
+	 * Test the api_error() function with an RSS result.
+	 *
+	 * @return void
+	 * @runInSeparateProcess
+	 */
+	public function testApiErrorWithRss()
+	{
+		$this->assertEquals(
+			'<?xml version="1.0"?>' . "\n" .
+			'<status xmlns="http://api.twitter.com" xmlns:statusnet="http://status.net/schema/api/1/" ' .
+			'xmlns:friendica="http://friendi.ca/schema/api/1/" ' .
+			'xmlns:georss="http://www.georss.org/georss">' . "\n" .
+			'  <error>error_message</error>' . "\n" .
+			'  <code>200 OK</code>' . "\n" .
+			'  <request/>' . "\n" .
+			'</status>' . "\n",
+			api_error('rss', new HTTPException\OKException('error_message'), DI::args())
+		);
+	}
+
+	/**
+	 * Test the api_error() function with an Atom result.
+	 *
+	 * @return void
+	 * @runInSeparateProcess
+	 */
+	public function testApiErrorWithAtom()
+	{
+		$this->assertEquals(
+			'<?xml version="1.0"?>' . "\n" .
+			'<status xmlns="http://api.twitter.com" xmlns:statusnet="http://status.net/schema/api/1/" ' .
+			'xmlns:friendica="http://friendi.ca/schema/api/1/" ' .
+			'xmlns:georss="http://www.georss.org/georss">' . "\n" .
+			'  <error>error_message</error>' . "\n" .
+			'  <code>200 OK</code>' . "\n" .
+			'  <request/>' . "\n" .
+			'</status>' . "\n",
+			api_error('atom', new HTTPException\OKException('error_message'), DI::args())
+		);
+	}
+
+	/**
+	 * Test the api_rss_extra() function.
+	 *
+	 * @return void
+	 */
+	public function testApiRssExtra()
+	{
+		$user_info = ['url' => 'user_url', 'lang' => 'en'];
+		$result    = api_rss_extra($this->app, [], $user_info);
+		$this->assertEquals($user_info, $result['$user']);
+		$this->assertEquals($user_info['url'], $result['$rss']['alternate']);
+		$this->assertArrayHasKey('self', $result['$rss']);
+		$this->assertArrayHasKey('base', $result['$rss']);
+		$this->assertArrayHasKey('updated', $result['$rss']);
+		$this->assertArrayHasKey('atom_updated', $result['$rss']);
+		$this->assertArrayHasKey('language', $result['$rss']);
+		$this->assertArrayHasKey('logo', $result['$rss']);
+	}
+
+	/**
+	 * Test the api_rss_extra() function without any user info.
+	 *
+	 * @return void
+	 */
+	public function testApiRssExtraWithoutUserInfo()
+	{
+		$result = api_rss_extra($this->app, [], null);
+		$this->assertInternalType('array', $result['$user']);
+		$this->assertArrayHasKey('alternate', $result['$rss']);
+		$this->assertArrayHasKey('self', $result['$rss']);
+		$this->assertArrayHasKey('base', $result['$rss']);
+		$this->assertArrayHasKey('updated', $result['$rss']);
+		$this->assertArrayHasKey('atom_updated', $result['$rss']);
+		$this->assertArrayHasKey('language', $result['$rss']);
+		$this->assertArrayHasKey('logo', $result['$rss']);
+	}
+
+	/**
+	 * Test the api_unique_id_to_nurl() function.
+	 *
+	 * @return void
+	 */
+	public function testApiUniqueIdToNurl()
+	{
+		$this->assertFalse(api_unique_id_to_nurl($this->wrongUserId));
+	}
+
+	/**
+	 * Test the api_unique_id_to_nurl() function with a correct ID.
+	 *
+	 * @return void
+	 */
+	public function testApiUniqueIdToNurlWithCorrectId()
+	{
+		$this->assertEquals($this->otherUser['nurl'], api_unique_id_to_nurl($this->otherUser['id']));
+	}
+
+	/**
+	 * Test the api_get_user() function.
+	 *
+	 * @return void
+	 */
+	public function testApiGetUser()
+	{
+		$user = api_get_user($this->app);
+		$this->assertSelfUser($user);
+		$this->assertEquals('708fa0', $user['profile_sidebar_fill_color']);
+		$this->assertEquals('6fdbe8', $user['profile_link_color']);
+		$this->assertEquals('ededed', $user['profile_background_color']);
+	}
+
+	/**
+	 * Test the api_get_user() function with a Frio schema.
+	 *
+	 * @return void
+	 */
+	public function testApiGetUserWithFrioSchema()
+	{
+		$pConfig = $this->dice->create(IPConfig::class);
+		$pConfig->set($this->selfUser['id'], 'frio', 'schema', 'red');
+		$user = api_get_user($this->app);
+		$this->assertSelfUser($user);
+		$this->assertEquals('708fa0', $user['profile_sidebar_fill_color']);
+		$this->assertEquals('6fdbe8', $user['profile_link_color']);
+		$this->assertEquals('ededed', $user['profile_background_color']);
+	}
+
+	/**
+	 * Test the api_get_user() function with an empty Frio schema.
+	 *
+	 * @return void
+	 */
+	public function testApiGetUserWithEmptyFrioSchema()
+	{
+		$pConfig = $this->dice->create(IPConfig::class);
+		$pConfig->set($this->selfUser['id'], 'frio', 'schema', '---');
+		$user = api_get_user($this->app);
+		$this->assertSelfUser($user);
+		$this->assertEquals('708fa0', $user['profile_sidebar_fill_color']);
+		$this->assertEquals('6fdbe8', $user['profile_link_color']);
+		$this->assertEquals('ededed', $user['profile_background_color']);
+	}
+
+	/**
+	 * Test the api_get_user() function with a custom Frio schema.
+	 *
+	 * @return void
+	 */
+	public function testApiGetUserWithCustomFrioSchema()
+	{
+		$pConfig = $this->dice->create(IPConfig::class);
+		$pConfig->set($this->selfUser['id'], 'frio', 'schema', '---');
+		$pConfig->set($this->selfUser['id'], 'frio', 'nav_bg', '#123456');
+		$pConfig->set($this->selfUser['id'], 'frio', 'link_color', '#123456');
+		$pConfig->set($this->selfUser['id'], 'frio', 'background_color', '#123456');
+		$user = api_get_user($this->app);
+		$this->assertSelfUser($user);
+		$this->assertEquals('123456', $user['profile_sidebar_fill_color']);
+		$this->assertEquals('123456', $user['profile_link_color']);
+		$this->assertEquals('123456', $user['profile_background_color']);
+	}
+
+	/**
+	 * Test the api_get_user() function with an user that is not allowed to use the API.
+	 *
+	 * @return void
+	 * @runInSeparateProcess
+	 */
+	public function testApiGetUserWithoutApiUser()
+	{
+		$_SERVER['PHP_AUTH_USER'] = 'Test user';
+		$_SERVER['PHP_AUTH_PW']   = 'password';
+		$_SESSION['allow_api']    = false;
+		$this->assertFalse(api_get_user($this->app));
+	}
+
+	/**
+	 * Test the api_get_user() function with an user ID in a GET parameter.
+	 *
+	 * @return void
+	 */
+	public function testApiGetUserWithGetId()
+	{
+		$_GET['user_id'] = $this->otherUser['id'];
+		$this->assertOtherUser(api_get_user($this->app));
+	}
+
+	/**
+	 * Test the api_get_user() function with a wrong user ID in a GET parameter.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiGetUserWithWrongGetId()
+	{
+		$_GET['user_id'] = $this->wrongUserId;
+		$this->assertOtherUser(api_get_user($this->app));
+	}
+
+	/**
+	 * Test the api_get_user() function with an user name in a GET parameter.
+	 *
+	 * @return void
+	 */
+	public function testApiGetUserWithGetName()
+	{
+		$_GET['screen_name'] = $this->selfUser['nick'];
+		$this->assertSelfUser(api_get_user($this->app));
+	}
+
+	/**
+	 * Test the api_get_user() function with a profile URL in a GET parameter.
+	 *
+	 * @return void
+	 */
+	public function testApiGetUserWithGetUrl()
+	{
+		$_GET['profileurl'] = $this->selfUser['nurl'];
+		$this->assertSelfUser(api_get_user($this->app));
+	}
+
+	/**
+	 * Test the api_get_user() function with an user ID in the API path.
+	 *
+	 * @return void
+	 */
+	public function testApiGetUserWithNumericCalledApi()
+	{
+		global $called_api;
+		$called_api         = ['api_path'];
+		$this->app->argv[1] = $this->otherUser['id'] . '.json';
+		$this->assertOtherUser(api_get_user($this->app));
+	}
+
+	/**
+	 * Test the api_get_user() function with the $called_api global variable.
+	 *
+	 * @return void
+	 */
+	public function testApiGetUserWithCalledApi()
+	{
+		global $called_api;
+		$called_api = ['api', 'api_path'];
+		$this->assertSelfUser(api_get_user($this->app));
+	}
+
+	/**
+	 * Test the api_get_user() function with a valid user.
+	 *
+	 * @return void
+	 */
+	public function testApiGetUserWithCorrectUser()
+	{
+		$this->assertOtherUser(api_get_user($this->app, $this->otherUser['id']));
+	}
+
+	/**
+	 * Test the api_get_user() function with a wrong user ID.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiGetUserWithWrongUser()
+	{
+		$this->assertOtherUser(api_get_user($this->app, $this->wrongUserId));
+	}
+
+	/**
+	 * Test the api_get_user() function with a 0 user ID.
+	 *
+	 * @return void
+	 */
+	public function testApiGetUserWithZeroUser()
+	{
+		$this->assertSelfUser(api_get_user($this->app, 0));
+	}
+
+	/**
+	 * Test the api_item_get_user() function.
+	 *
+	 * @return void
+	 */
+	public function testApiItemGetUser()
+	{
+		$users = api_item_get_user($this->app, []);
+		$this->assertSelfUser($users[0]);
+	}
+
+	/**
+	 * Test the api_item_get_user() function with a different item parent.
+	 *
+	 * @return void
+	 */
+	public function testApiItemGetUserWithDifferentParent()
+	{
+		$users = api_item_get_user($this->app, ['thr-parent' => 'item_parent', 'uri' => 'item_uri']);
+		$this->assertSelfUser($users[0]);
+		$this->assertEquals($users[0], $users[1]);
+	}
+
+	/**
+	 * Test the api_walk_recursive() function.
+	 *
+	 * @return void
+	 */
+	public function testApiWalkRecursive()
+	{
+		$array = ['item1'];
+		$this->assertEquals(
+			$array,
+			api_walk_recursive(
+				$array,
+				function () {
+					// Should we test this with a callback that actually does something?
+					return true;
+				}
+			)
+		);
+	}
+
+	/**
+	 * Test the api_walk_recursive() function with an array.
+	 *
+	 * @return void
+	 */
+	public function testApiWalkRecursiveWithArray()
+	{
+		$array = [['item1'], ['item2']];
+		$this->assertEquals(
+			$array,
+			api_walk_recursive(
+				$array,
+				function () {
+					// Should we test this with a callback that actually does something?
+					return true;
+				}
+			)
+		);
+	}
+
+	/**
+	 * Test the api_reformat_xml() function.
+	 *
+	 * @return void
+	 */
+	public function testApiReformatXml()
+	{
+		$item = true;
+		$key  = '';
+		$this->assertTrue(api_reformat_xml($item, $key));
+		$this->assertEquals('true', $item);
+	}
+
+	/**
+	 * Test the api_reformat_xml() function with a statusnet_api key.
+	 *
+	 * @return void
+	 */
+	public function testApiReformatXmlWithStatusnetKey()
+	{
+		$item = '';
+		$key  = 'statusnet_api';
+		$this->assertTrue(api_reformat_xml($item, $key));
+		$this->assertEquals('statusnet:api', $key);
+	}
+
+	/**
+	 * Test the api_reformat_xml() function with a friendica_api key.
+	 *
+	 * @return void
+	 */
+	public function testApiReformatXmlWithFriendicaKey()
+	{
+		$item = '';
+		$key  = 'friendica_api';
+		$this->assertTrue(api_reformat_xml($item, $key));
+		$this->assertEquals('friendica:api', $key);
+	}
+
+	/**
+	 * Test the api_create_xml() function.
+	 *
+	 * @return void
+	 */
+	public function testApiCreateXml()
+	{
+		$this->assertEquals(
+			'<?xml version="1.0"?>' . "\n" .
+			'<root_element xmlns="http://api.twitter.com" xmlns:statusnet="http://status.net/schema/api/1/" ' .
+			'xmlns:friendica="http://friendi.ca/schema/api/1/" ' .
+			'xmlns:georss="http://www.georss.org/georss">' . "\n" .
+			'  <data>some_data</data>' . "\n" .
+			'</root_element>' . "\n",
+			api_create_xml(['data' => ['some_data']], 'root_element')
+		);
+	}
+
+	/**
+	 * Test the api_create_xml() function without any XML namespace.
+	 *
+	 * @return void
+	 */
+	public function testApiCreateXmlWithoutNamespaces()
+	{
+		$this->assertEquals(
+			'<?xml version="1.0"?>' . "\n" .
+			'<ok>' . "\n" .
+			'  <data>some_data</data>' . "\n" .
+			'</ok>' . "\n",
+			api_create_xml(['data' => ['some_data']], 'ok')
+		);
+	}
+
+	/**
+	 * Test the api_format_data() function.
+	 *
+	 * @return void
+	 */
+	public function testApiFormatData()
+	{
+		$data = ['some_data'];
+		$this->assertEquals($data, api_format_data('root_element', 'json', $data));
+	}
+
+	/**
+	 * Test the api_format_data() function with an XML result.
+	 *
+	 * @return void
+	 */
+	public function testApiFormatDataWithXml()
+	{
+		$this->assertEquals(
+			'<?xml version="1.0"?>' . "\n" .
+			'<root_element xmlns="http://api.twitter.com" xmlns:statusnet="http://status.net/schema/api/1/" ' .
+			'xmlns:friendica="http://friendi.ca/schema/api/1/" ' .
+			'xmlns:georss="http://www.georss.org/georss">' . "\n" .
+			'  <data>some_data</data>' . "\n" .
+			'</root_element>' . "\n",
+			api_format_data('root_element', 'xml', ['data' => ['some_data']])
+		);
+	}
+
+	/**
+	 * Test the api_account_verify_credentials() function.
+	 *
+	 * @return void
+	 */
+	public function testApiAccountVerifyCredentials()
+	{
+		$this->assertArrayHasKey('user', api_account_verify_credentials('json'));
+	}
+
+	/**
+	 * Test the api_account_verify_credentials() function without an authenticated user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiAccountVerifyCredentialsWithoutAuthenticatedUser()
+	{
+		$_SESSION['authenticated'] = false;
+		api_account_verify_credentials('json');
+	}
+
+	/**
+	 * Test the requestdata() function.
+	 *
+	 * @return void
+	 */
+	public function testRequestdata()
+	{
+		$this->assertNull(requestdata('variable_name'));
+	}
+
+	/**
+	 * Test the requestdata() function with a POST parameter.
+	 *
+	 * @return void
+	 */
+	public function testRequestdataWithPost()
+	{
+		$_POST['variable_name'] = 'variable_value';
+		$this->assertEquals('variable_value', requestdata('variable_name'));
+	}
+
+	/**
+	 * Test the requestdata() function with a GET parameter.
+	 *
+	 * @return void
+	 */
+	public function testRequestdataWithGet()
+	{
+		$_GET['variable_name'] = 'variable_value';
+		$this->assertEquals('variable_value', requestdata('variable_name'));
+	}
+
+	/**
+	 * Test the api_statuses_mediap() function.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesMediap()
+	{
+		$this->app->argc = 2;
+
+		$_FILES         = [
+			'media' => [
+				'id'       => 666,
+				'size'     => 666,
+				'width'    => 666,
+				'height'   => 666,
+				'tmp_name' => $this->getTempImage(),
+				'name'     => 'spacer.png',
+				'type'     => 'image/png'
+			]
+		];
+		$_GET['status'] = '<b>Status content</b>';
+
+		$result = api_statuses_mediap('json');
+		$this->assertStatus($result['status']);
+	}
+
+	/**
+	 * Test the api_statuses_mediap() function without an authenticated user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiStatusesMediapWithoutAuthenticatedUser()
+	{
+		$_SESSION['authenticated'] = false;
+		api_statuses_mediap('json');
+	}
+
+	/**
+	 * Test the api_statuses_update() function.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesUpdate()
+	{
+		$_GET['status']                = 'Status content #friendica';
+		$_GET['in_reply_to_status_id'] = -1;
+		$_GET['lat']                   = 48;
+		$_GET['long']                  = 7;
+		$_FILES                        = [
+			'media' => [
+				'id'       => 666,
+				'size'     => 666,
+				'width'    => 666,
+				'height'   => 666,
+				'tmp_name' => $this->getTempImage(),
+				'name'     => 'spacer.png',
+				'type'     => 'image/png'
+			]
+		];
+
+		$result = api_statuses_update('json');
+		$this->assertStatus($result['status']);
+	}
+
+	/**
+	 * Test the api_statuses_update() function with an HTML status.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesUpdateWithHtml()
+	{
+		$_GET['htmlstatus'] = '<b>Status content</b>';
+
+		$result = api_statuses_update('json');
+		$this->assertStatus($result['status']);
+	}
+
+	/**
+	 * Test the api_statuses_update() function without an authenticated user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiStatusesUpdateWithoutAuthenticatedUser()
+	{
+		$_SESSION['authenticated'] = false;
+		api_statuses_update('json');
+	}
+
+	/**
+	 * Test the api_statuses_update() function with a parent status.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesUpdateWithParent()
+	{
+		$this->markTestIncomplete('This triggers an exit() somewhere and kills PHPUnit.');
+	}
+
+	/**
+	 * Test the api_statuses_update() function with a media_ids parameter.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesUpdateWithMediaIds()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the api_statuses_update() function with the throttle limit reached.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesUpdateWithDayThrottleReached()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the api_media_upload() function.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiMediaUpload()
+	{
+		api_media_upload();
+	}
+
+	/**
+	 * Test the api_media_upload() function without an authenticated user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiMediaUploadWithoutAuthenticatedUser()
+	{
+		$_SESSION['authenticated'] = false;
+		api_media_upload();
+	}
+
+	/**
+	 * Test the api_media_upload() function with an invalid uploaded media.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\InternalServerErrorException
+	 */
+	public function testApiMediaUploadWithMedia()
+	{
+		$_FILES = [
+			'media' => [
+				'id'       => 666,
+				'tmp_name' => 'tmp_name'
+			]
+		];
+		api_media_upload();
+	}
+
+	/**
+	 * Test the api_media_upload() function with an valid uploaded media.
+	 *
+	 * @return void
+	 */
+	public function testApiMediaUploadWithValidMedia()
+	{
+		$_FILES    = [
+			'media' => [
+				'id'       => 666,
+				'size'     => 666,
+				'width'    => 666,
+				'height'   => 666,
+				'tmp_name' => $this->getTempImage(),
+				'name'     => 'spacer.png',
+				'type'     => 'image/png'
+			]
+		];
+		$app       = DI::app();
+		$app->argc = 2;
+
+		$result = api_media_upload();
+		$this->assertEquals('image/png', $result['media']['image']['image_type']);
+		$this->assertEquals(1, $result['media']['image']['w']);
+		$this->assertEquals(1, $result['media']['image']['h']);
+		$this->assertNotEmpty($result['media']['image']['friendica_preview_url']);
+	}
+
+	/**
+	 * Test the api_status_show() function.
+	 */
+	public function testApiStatusShowWithJson()
+	{
+		$result = api_status_show('json', 1);
+		$this->assertStatus($result['status']);
+	}
+
+	/**
+	 * Test the api_status_show() function with an XML result.
+	 */
+	public function testApiStatusShowWithXml()
+	{
+		$result = api_status_show('xml', 1);
+		$this->assertXml($result, 'statuses');
+	}
+
+	/**
+	 * Test the api_get_last_status() function
+	 */
+	public function testApiGetLastStatus()
+	{
+		$item = api_get_last_status($this->selfUser['id'], $this->selfUser['id']);
+
+		$this->assertNotNull($item);
+	}
+
+	/**
+	 * Test the api_users_show() function.
+	 *
+	 * @return void
+	 */
+	public function testApiUsersShow()
+	{
+		$result = api_users_show('json');
+		// We can't use assertSelfUser() here because the user object is missing some properties.
+		$this->assertEquals($this->selfUser['id'], $result['user']['cid']);
+		$this->assertEquals('DFRN', $result['user']['location']);
+		$this->assertEquals($this->selfUser['name'], $result['user']['name']);
+		$this->assertEquals($this->selfUser['nick'], $result['user']['screen_name']);
+		$this->assertEquals('dfrn', $result['user']['network']);
+		$this->assertTrue($result['user']['verified']);
+	}
+
+	/**
+	 * Test the api_users_show() function with an XML result.
+	 *
+	 * @return void
+	 */
+	public function testApiUsersShowWithXml()
+	{
+		$result = api_users_show('xml');
+		$this->assertXml($result, 'statuses');
+	}
+
+	/**
+	 * Test the api_users_search() function.
+	 *
+	 * @return void
+	 */
+	public function testApiUsersSearch()
+	{
+		$_GET['q'] = 'othercontact';
+		$result    = api_users_search('json');
+		$this->assertOtherUser($result['users'][0]);
+	}
+
+	/**
+	 * Test the api_users_search() function with an XML result.
+	 *
+	 * @return void
+	 */
+	public function testApiUsersSearchWithXml()
+	{
+		$_GET['q'] = 'othercontact';
+		$result    = api_users_search('xml');
+		$this->assertXml($result, 'users');
+	}
+
+	/**
+	 * Test the api_users_search() function without a GET q parameter.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiUsersSearchWithoutQuery()
+	{
+		api_users_search('json');
+	}
+
+	/**
+	 * Test the api_users_lookup() function.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\NotFoundException
+	 */
+	public function testApiUsersLookup()
+	{
+		api_users_lookup('json');
+	}
+
+	/**
+	 * Test the api_users_lookup() function with an user ID.
+	 *
+	 * @return void
+	 */
+	public function testApiUsersLookupWithUserId()
+	{
+		$_REQUEST['user_id'] = $this->otherUser['id'];
+		$result              = api_users_lookup('json');
+		$this->assertOtherUser($result['users'][0]);
+	}
+
+	/**
+	 * Test the api_search() function.
+	 *
+	 * @return void
+	 */
+	public function testApiSearch()
+	{
+		$_REQUEST['q']      = 'reply';
+		$_REQUEST['max_id'] = 10;
+		$result             = api_search('json');
+		foreach ($result['status'] as $status) {
+			$this->assertStatus($status);
+			$this->assertContains('reply', $status['text'], null, true);
+		}
+	}
+
+	/**
+	 * Test the api_search() function a count parameter.
+	 *
+	 * @return void
+	 */
+	public function testApiSearchWithCount()
+	{
+		$_REQUEST['q']     = 'reply';
+		$_REQUEST['count'] = 20;
+		$result            = api_search('json');
+		foreach ($result['status'] as $status) {
+			$this->assertStatus($status);
+			$this->assertContains('reply', $status['text'], null, true);
+		}
+	}
+
+	/**
+	 * Test the api_search() function with an rpp parameter.
+	 *
+	 * @return void
+	 */
+	public function testApiSearchWithRpp()
+	{
+		$_REQUEST['q']   = 'reply';
+		$_REQUEST['rpp'] = 20;
+		$result          = api_search('json');
+		foreach ($result['status'] as $status) {
+			$this->assertStatus($status);
+			$this->assertContains('reply', $status['text'], null, true);
+		}
+	}
+
+	/**
+	 * Test the api_search() function with an q parameter contains hashtag.
+	 *
+	 * @return void
+	 */
+	public function testApiSearchWithHashtag()
+	{
+		$_REQUEST['q'] = '%23friendica';
+		$result        = api_search('json');
+		foreach ($result['status'] as $status) {
+			$this->assertStatus($status);
+			$this->assertContains('#friendica', $status['text'], null, true);
+		}
+	}
+
+	/**
+	 * Test the api_search() function with an exclude_replies parameter.
+	 *
+	 * @return void
+	 */
+	public function testApiSearchWithExcludeReplies()
+	{
+		$_REQUEST['max_id']          = 10;
+		$_REQUEST['exclude_replies'] = true;
+		$_REQUEST['q']               = 'friendica';
+		$result                      = api_search('json');
+		foreach ($result['status'] as $status) {
+			$this->assertStatus($status);
+		}
+	}
+
+	/**
+	 * Test the api_search() function without an authenticated user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiSearchWithUnallowedUser()
+	{
+		$_SESSION['allow_api'] = false;
+		$_GET['screen_name']   = $this->selfUser['nick'];
+		api_search('json');
+	}
+
+	/**
+	 * Test the api_search() function without any GET query parameter.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiSearchWithoutQuery()
+	{
+		api_search('json');
+	}
+
+	/**
+	 * Test the api_statuses_home_timeline() function.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesHomeTimeline()
+	{
+		$_REQUEST['max_id']          = 10;
+		$_REQUEST['exclude_replies'] = true;
+		$_REQUEST['conversation_id'] = 1;
+		$result                      = api_statuses_home_timeline('json');
+		$this->assertNotEmpty($result['status']);
+		foreach ($result['status'] as $status) {
+			$this->assertStatus($status);
+		}
+	}
+
+	/**
+	 * Test the api_statuses_home_timeline() function with a negative page parameter.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesHomeTimelineWithNegativePage()
+	{
+		$_REQUEST['page'] = -2;
+		$result           = api_statuses_home_timeline('json');
+		$this->assertNotEmpty($result['status']);
+		foreach ($result['status'] as $status) {
+			$this->assertStatus($status);
+		}
+	}
+
+	/**
+	 * Test the api_statuses_home_timeline() with an unallowed user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiStatusesHomeTimelineWithUnallowedUser()
+	{
+		$_SESSION['allow_api'] = false;
+		$_GET['screen_name']   = $this->selfUser['nick'];
+		api_statuses_home_timeline('json');
+	}
+
+	/**
+	 * Test the api_statuses_home_timeline() function with an RSS result.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesHomeTimelineWithRss()
+	{
+		$result = api_statuses_home_timeline('rss');
+		$this->assertXml($result, 'statuses');
+	}
+
+	/**
+	 * Test the api_statuses_public_timeline() function.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesPublicTimeline()
+	{
+		$_REQUEST['max_id']          = 10;
+		$_REQUEST['conversation_id'] = 1;
+		$result                      = api_statuses_public_timeline('json');
+		$this->assertNotEmpty($result['status']);
+		foreach ($result['status'] as $status) {
+			$this->assertStatus($status);
+		}
+	}
+
+	/**
+	 * Test the api_statuses_public_timeline() function with the exclude_replies parameter.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesPublicTimelineWithExcludeReplies()
+	{
+		$_REQUEST['max_id']          = 10;
+		$_REQUEST['exclude_replies'] = true;
+		$result                      = api_statuses_public_timeline('json');
+		$this->assertNotEmpty($result['status']);
+		foreach ($result['status'] as $status) {
+			$this->assertStatus($status);
+		}
+	}
+
+	/**
+	 * Test the api_statuses_public_timeline() function with a negative page parameter.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesPublicTimelineWithNegativePage()
+	{
+		$_REQUEST['page'] = -2;
+		$result           = api_statuses_public_timeline('json');
+		$this->assertNotEmpty($result['status']);
+		foreach ($result['status'] as $status) {
+			$this->assertStatus($status);
+		}
+	}
+
+	/**
+	 * Test the api_statuses_public_timeline() function with an unallowed user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiStatusesPublicTimelineWithUnallowedUser()
+	{
+		$_SESSION['allow_api'] = false;
+		$_GET['screen_name']   = $this->selfUser['nick'];
+		api_statuses_public_timeline('json');
+	}
+
+	/**
+	 * Test the api_statuses_public_timeline() function with an RSS result.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesPublicTimelineWithRss()
+	{
+		$result = api_statuses_public_timeline('rss');
+		$this->assertXml($result, 'statuses');
+	}
+
+	/**
+	 * Test the api_statuses_networkpublic_timeline() function.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesNetworkpublicTimeline()
+	{
+		$_REQUEST['max_id'] = 10;
+		$result             = api_statuses_networkpublic_timeline('json');
+		$this->assertNotEmpty($result['status']);
+		foreach ($result['status'] as $status) {
+			$this->assertStatus($status);
+		}
+	}
+
+	/**
+	 * Test the api_statuses_networkpublic_timeline() function with a negative page parameter.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesNetworkpublicTimelineWithNegativePage()
+	{
+		$_REQUEST['page'] = -2;
+		$result           = api_statuses_networkpublic_timeline('json');
+		$this->assertNotEmpty($result['status']);
+		foreach ($result['status'] as $status) {
+			$this->assertStatus($status);
+		}
+	}
+
+	/**
+	 * Test the api_statuses_networkpublic_timeline() function with an unallowed user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiStatusesNetworkpublicTimelineWithUnallowedUser()
+	{
+		$_SESSION['allow_api'] = false;
+		$_GET['screen_name']   = $this->selfUser['nick'];
+		api_statuses_networkpublic_timeline('json');
+	}
+
+	/**
+	 * Test the api_statuses_networkpublic_timeline() function with an RSS result.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesNetworkpublicTimelineWithRss()
+	{
+		$result = api_statuses_networkpublic_timeline('rss');
+		$this->assertXml($result, 'statuses');
+	}
+
+	/**
+	 * Test the api_statuses_show() function.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiStatusesShow()
+	{
+		api_statuses_show('json');
+	}
+
+	/**
+	 * Test the api_statuses_show() function with an ID.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesShowWithId()
+	{
+		$this->app->argv[3] = 1;
+		$result             = api_statuses_show('json');
+		$this->assertStatus($result['status']);
+	}
+
+	/**
+	 * Test the api_statuses_show() function with the conversation parameter.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesShowWithConversation()
+	{
+		$this->app->argv[3]       = 1;
+		$_REQUEST['conversation'] = 1;
+		$result                   = api_statuses_show('json');
+		$this->assertNotEmpty($result['status']);
+		foreach ($result['status'] as $status) {
+			$this->assertStatus($status);
+		}
+	}
+
+	/**
+	 * Test the api_statuses_show() function with an unallowed user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiStatusesShowWithUnallowedUser()
+	{
+		$_SESSION['allow_api'] = false;
+		$_GET['screen_name']   = $this->selfUser['nick'];
+		api_statuses_show('json');
+	}
+
+	/**
+	 * Test the api_conversation_show() function.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiConversationShow()
+	{
+		api_conversation_show('json');
+	}
+
+	/**
+	 * Test the api_conversation_show() function with an ID.
+	 *
+	 * @return void
+	 */
+	public function testApiConversationShowWithId()
+	{
+		$this->app->argv[3] = 1;
+		$_REQUEST['max_id'] = 10;
+		$_REQUEST['page']   = -2;
+		$result             = api_conversation_show('json');
+		$this->assertNotEmpty($result['status']);
+		foreach ($result['status'] as $status) {
+			$this->assertStatus($status);
+		}
+	}
+
+	/**
+	 * Test the api_conversation_show() function with an unallowed user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiConversationShowWithUnallowedUser()
+	{
+		$_SESSION['allow_api'] = false;
+		$_GET['screen_name']   = $this->selfUser['nick'];
+		api_conversation_show('json');
+	}
+
+	/**
+	 * Test the api_statuses_repeat() function.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiStatusesRepeat()
+	{
+		api_statuses_repeat('json');
+	}
+
+	/**
+	 * Test the api_statuses_repeat() function without an authenticated user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiStatusesRepeatWithoutAuthenticatedUser()
+	{
+		$_SESSION['authenticated'] = false;
+		api_statuses_repeat('json');
+	}
+
+	/**
+	 * Test the api_statuses_repeat() function with an ID.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesRepeatWithId()
+	{
+		$this->app->argv[3] = 1;
+		$result             = api_statuses_repeat('json');
+		$this->assertStatus($result['status']);
+
+		// Also test with a shared status
+		$this->app->argv[3] = 5;
+		$result             = api_statuses_repeat('json');
+		$this->assertStatus($result['status']);
+	}
+
+	/**
+	 * Test the api_statuses_destroy() function.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiStatusesDestroy()
+	{
+		api_statuses_destroy('json');
+	}
+
+	/**
+	 * Test the api_statuses_destroy() function without an authenticated user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiStatusesDestroyWithoutAuthenticatedUser()
+	{
+		$_SESSION['authenticated'] = false;
+		api_statuses_destroy('json');
+	}
+
+	/**
+	 * Test the api_statuses_destroy() function with an ID.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesDestroyWithId()
+	{
+		$this->app->argv[3] = 1;
+		$result             = api_statuses_destroy('json');
+		$this->assertStatus($result['status']);
+	}
+
+	/**
+	 * Test the api_statuses_mentions() function.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesMentions()
+	{
+		$this->app->user    = ['nickname' => $this->selfUser['nick']];
+		$_REQUEST['max_id'] = 10;
+		$result             = api_statuses_mentions('json');
+		$this->assertEmpty($result['status']);
+		// We should test with mentions in the database.
+	}
+
+	/**
+	 * Test the api_statuses_mentions() function with a negative page parameter.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesMentionsWithNegativePage()
+	{
+		$_REQUEST['page'] = -2;
+		$result           = api_statuses_mentions('json');
+		$this->assertEmpty($result['status']);
+	}
+
+	/**
+	 * Test the api_statuses_mentions() function with an unallowed user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiStatusesMentionsWithUnallowedUser()
+	{
+		$_SESSION['allow_api'] = false;
+		$_GET['screen_name']   = $this->selfUser['nick'];
+		api_statuses_mentions('json');
+	}
+
+	/**
+	 * Test the api_statuses_mentions() function with an RSS result.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesMentionsWithRss()
+	{
+		$result = api_statuses_mentions('rss');
+		$this->assertXml($result, 'statuses');
+	}
+
+	/**
+	 * Test the api_statuses_user_timeline() function.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesUserTimeline()
+	{
+		$_REQUEST['max_id']          = 10;
+		$_REQUEST['exclude_replies'] = true;
+		$_REQUEST['conversation_id'] = 1;
+		$result                      = api_statuses_user_timeline('json');
+		$this->assertNotEmpty($result['status']);
+		foreach ($result['status'] as $status) {
+			$this->assertStatus($status);
+		}
+	}
+
+	/**
+	 * Test the api_statuses_user_timeline() function with a negative page parameter.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesUserTimelineWithNegativePage()
+	{
+		$_REQUEST['page'] = -2;
+		$result           = api_statuses_user_timeline('json');
+		$this->assertNotEmpty($result['status']);
+		foreach ($result['status'] as $status) {
+			$this->assertStatus($status);
+		}
+	}
+
+	/**
+	 * Test the api_statuses_user_timeline() function with an RSS result.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesUserTimelineWithRss()
+	{
+		$result = api_statuses_user_timeline('rss');
+		$this->assertXml($result, 'statuses');
+	}
+
+	/**
+	 * Test the api_statuses_user_timeline() function with an unallowed user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiStatusesUserTimelineWithUnallowedUser()
+	{
+		$_SESSION['allow_api'] = false;
+		$_GET['screen_name']   = $this->selfUser['nick'];
+		api_statuses_user_timeline('json');
+	}
+
+	/**
+	 * Test the api_favorites_create_destroy() function.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiFavoritesCreateDestroy()
+	{
+		$this->app->argv = ['api', '1.1', 'favorites', 'create'];
+		$this->app->argc = count($this->app->argv);
+		api_favorites_create_destroy('json');
+	}
+
+	/**
+	 * Test the api_favorites_create_destroy() function with an invalid ID.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiFavoritesCreateDestroyWithInvalidId()
+	{
+		$this->app->argv = ['api', '1.1', 'favorites', 'create', '12.json'];
+		$this->app->argc = count($this->app->argv);
+		api_favorites_create_destroy('json');
+	}
+
+	/**
+	 * Test the api_favorites_create_destroy() function with an invalid action.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiFavoritesCreateDestroyWithInvalidAction()
+	{
+		$this->app->argv = ['api', '1.1', 'favorites', 'change.json'];
+		$this->app->argc = count($this->app->argv);
+		$_REQUEST['id']  = 1;
+		api_favorites_create_destroy('json');
+	}
+
+	/**
+	 * Test the api_favorites_create_destroy() function with the create action.
+	 *
+	 * @return void
+	 */
+	public function testApiFavoritesCreateDestroyWithCreateAction()
+	{
+		$this->app->argv = ['api', '1.1', 'favorites', 'create.json'];
+		$this->app->argc = count($this->app->argv);
+		$_REQUEST['id']  = 3;
+		$result          = api_favorites_create_destroy('json');
+		$this->assertStatus($result['status']);
+	}
+
+	/**
+	 * Test the api_favorites_create_destroy() function with the create action and an RSS result.
+	 *
+	 * @return void
+	 */
+	public function testApiFavoritesCreateDestroyWithCreateActionAndRss()
+	{
+		$this->app->argv = ['api', '1.1', 'favorites', 'create.rss'];
+		$this->app->argc = count($this->app->argv);
+		$_REQUEST['id']  = 3;
+		$result          = api_favorites_create_destroy('rss');
+		$this->assertXml($result, 'status');
+	}
+
+	/**
+	 * Test the api_favorites_create_destroy() function with the destroy action.
+	 *
+	 * @return void
+	 */
+	public function testApiFavoritesCreateDestroyWithDestroyAction()
+	{
+		$this->app->argv = ['api', '1.1', 'favorites', 'destroy.json'];
+		$this->app->argc = count($this->app->argv);
+		$_REQUEST['id']  = 3;
+		$result          = api_favorites_create_destroy('json');
+		$this->assertStatus($result['status']);
+	}
+
+	/**
+	 * Test the api_favorites_create_destroy() function without an authenticated user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiFavoritesCreateDestroyWithoutAuthenticatedUser()
+	{
+		$this->app->argv           = ['api', '1.1', 'favorites', 'create.json'];
+		$this->app->argc           = count($this->app->argv);
+		$_SESSION['authenticated'] = false;
+		api_favorites_create_destroy('json');
+	}
+
+	/**
+	 * Test the api_favorites() function.
+	 *
+	 * @return void
+	 */
+	public function testApiFavorites()
+	{
+		$_REQUEST['page']   = -1;
+		$_REQUEST['max_id'] = 10;
+		$result             = api_favorites('json');
+		foreach ($result['status'] as $status) {
+			$this->assertStatus($status);
+		}
+	}
+
+	/**
+	 * Test the api_favorites() function with an RSS result.
+	 *
+	 * @return void
+	 */
+	public function testApiFavoritesWithRss()
+	{
+		$result = api_favorites('rss');
+		$this->assertXml($result, 'statuses');
+	}
+
+	/**
+	 * Test the api_favorites() function with an unallowed user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiFavoritesWithUnallowedUser()
+	{
+		$_SESSION['allow_api'] = false;
+		$_GET['screen_name']   = $this->selfUser['nick'];
+		api_favorites('json');
+	}
+
+	/**
+	 * Test the api_format_messages() function.
+	 *
+	 * @return void
+	 */
+	public function testApiFormatMessages()
+	{
+		$result = api_format_messages(
+			['id' => 1, 'title' => 'item_title', 'body' => '[b]item_body[/b]'],
+			['id' => 2, 'screen_name' => 'recipient_name'],
+			['id' => 3, 'screen_name' => 'sender_name']
+		);
+		$this->assertEquals('item_title' . "\n" . 'item_body', $result['text']);
+		$this->assertEquals(1, $result['id']);
+		$this->assertEquals(2, $result['recipient_id']);
+		$this->assertEquals(3, $result['sender_id']);
+		$this->assertEquals('recipient_name', $result['recipient_screen_name']);
+		$this->assertEquals('sender_name', $result['sender_screen_name']);
+	}
+
+	/**
+	 * Test the api_format_messages() function with HTML.
+	 *
+	 * @return void
+	 */
+	public function testApiFormatMessagesWithHtmlText()
+	{
+		$_GET['getText'] = 'html';
+		$result          = api_format_messages(
+			['id' => 1, 'title' => 'item_title', 'body' => '[b]item_body[/b]'],
+			['id' => 2, 'screen_name' => 'recipient_name'],
+			['id' => 3, 'screen_name' => 'sender_name']
+		);
+		$this->assertEquals('item_title', $result['title']);
+		$this->assertEquals('<strong>item_body</strong>', $result['text']);
+	}
+
+	/**
+	 * Test the api_format_messages() function with plain text.
+	 *
+	 * @return void
+	 */
+	public function testApiFormatMessagesWithPlainText()
+	{
+		$_GET['getText'] = 'plain';
+		$result          = api_format_messages(
+			['id' => 1, 'title' => 'item_title', 'body' => '[b]item_body[/b]'],
+			['id' => 2, 'screen_name' => 'recipient_name'],
+			['id' => 3, 'screen_name' => 'sender_name']
+		);
+		$this->assertEquals('item_title', $result['title']);
+		$this->assertEquals('item_body', $result['text']);
+	}
+
+	/**
+	 * Test the api_format_messages() function with the getUserObjects GET parameter set to false.
+	 *
+	 * @return void
+	 */
+	public function testApiFormatMessagesWithoutUserObjects()
+	{
+		$_GET['getUserObjects'] = 'false';
+		$result                 = api_format_messages(
+			['id' => 1, 'title' => 'item_title', 'body' => '[b]item_body[/b]'],
+			['id' => 2, 'screen_name' => 'recipient_name'],
+			['id' => 3, 'screen_name' => 'sender_name']
+		);
+		$this->assertTrue(!isset($result['sender']));
+		$this->assertTrue(!isset($result['recipient']));
+	}
+
+	/**
+	 * Test the api_convert_item() function.
+	 *
+	 * @return void
+	 */
+	public function testApiConvertItem()
+	{
+		$result = api_convert_item(
+			[
+				'network' => 'feed',
+				'title'   => 'item_title',
+				// We need a long string to test that it is correctly cut
+				'body'    => 'perspiciatis impedit voluptatem quis molestiae ea qui ' .
+				             'reiciendis dolorum aut ducimus sunt consequatur inventore dolor ' .
+				             'officiis pariatur doloremque nemo culpa aut quidem qui dolore ' .
+				             'laudantium atque commodi alias voluptatem non possimus aperiam ' .
+				             'ipsum rerum consequuntur aut amet fugit quia aliquid praesentium ' .
+				             'repellendus quibusdam et et inventore mollitia rerum sit autem ' .
+				             'pariatur maiores ipsum accusantium perferendis vel sit possimus ' .
+				             'veritatis nihil distinctio qui eum repellat officia illum quos ' .
+				             'impedit quam iste esse unde qui suscipit aut facilis ut inventore ' .
+				             'omnis exercitationem quo magnam consequatur maxime aut illum ' .
+				             'soluta quaerat natus unde aspernatur et sed beatae nihil ullam ' .
+				             'temporibus corporis ratione blanditiis perspiciatis impedit ' .
+				             'voluptatem quis molestiae ea qui reiciendis dolorum aut ducimus ' .
+				             'sunt consequatur inventore dolor officiis pariatur doloremque ' .
+				             'nemo culpa aut quidem qui dolore laudantium atque commodi alias ' .
+				             'voluptatem non possimus aperiam ipsum rerum consequuntur aut ' .
+				             'amet fugit quia aliquid praesentium repellendus quibusdam et et ' .
+				             'inventore mollitia rerum sit autem pariatur maiores ipsum accusantium ' .
+				             'perferendis vel sit possimus veritatis nihil distinctio qui eum ' .
+				             'repellat officia illum quos impedit quam iste esse unde qui ' .
+				             'suscipit aut facilis ut inventore omnis exercitationem quo magnam ' .
+				             'consequatur maxime aut illum soluta quaerat natus unde aspernatur ' .
+				             'et sed beatae nihil ullam temporibus corporis ratione blanditiis',
+				'plink'   => 'item_plink'
+			]
+		);
+		$this->assertStringStartsWith('item_title', $result['text']);
+		$this->assertStringStartsWith('<h4>item_title</h4><br>perspiciatis impedit voluptatem', $result['html']);
+	}
+
+	/**
+	 * Test the api_convert_item() function with an empty item body.
+	 *
+	 * @return void
+	 */
+	public function testApiConvertItemWithoutBody()
+	{
+		$result = api_convert_item(
+			[
+				'network' => 'feed',
+				'title'   => 'item_title',
+				'body'    => '',
+				'plink'   => 'item_plink'
+			]
+		);
+		$this->assertEquals('item_title', $result['text']);
+		$this->assertEquals('<h4>item_title</h4><br>item_plink', $result['html']);
+	}
+
+	/**
+	 * Test the api_convert_item() function with the title in the body.
+	 *
+	 * @return void
+	 */
+	public function testApiConvertItemWithTitleInBody()
+	{
+		$result = api_convert_item(
+			[
+				'title' => 'item_title',
+				'body'  => 'item_title item_body'
+			]
+		);
+		$this->assertEquals('item_title item_body', $result['text']);
+		$this->assertEquals('<h4>item_title</h4><br>item_title item_body', $result['html']);
+	}
+
+	/**
+	 * Test the api_get_attachments() function.
+	 *
+	 * @return void
+	 */
+	public function testApiGetAttachments()
+	{
+		$body = 'body';
+		$this->assertEmpty(api_get_attachments($body));
+	}
+
+	/**
+	 * Test the api_get_attachments() function with an img tag.
+	 *
+	 * @return void
+	 */
+	public function testApiGetAttachmentsWithImage()
+	{
+		$body = '[img]http://via.placeholder.com/1x1.png[/img]';
+		$this->assertInternalType('array', api_get_attachments($body));
+	}
+
+	/**
+	 * Test the api_get_attachments() function with an img tag and an AndStatus user agent.
+	 *
+	 * @return void
+	 */
+	public function testApiGetAttachmentsWithImageAndAndStatus()
+	{
+		$_SERVER['HTTP_USER_AGENT'] = 'AndStatus';
+		$body                       = '[img]http://via.placeholder.com/1x1.png[/img]';
+		$this->assertInternalType('array', api_get_attachments($body));
+	}
+
+	/**
+	 * Test the api_get_entitities() function.
+	 *
+	 * @return void
+	 */
+	public function testApiGetEntitities()
+	{
+		$text = 'text';
+		$this->assertInternalType('array', api_get_entitities($text, 'bbcode'));
+	}
+
+	/**
+	 * Test the api_get_entitities() function with the include_entities parameter.
+	 *
+	 * @return void
+	 */
+	public function testApiGetEntititiesWithIncludeEntities()
+	{
+		$_REQUEST['include_entities'] = 'true';
+		$text                         = 'text';
+		$result                       = api_get_entitities($text, 'bbcode');
+		$this->assertInternalType('array', $result['hashtags']);
+		$this->assertInternalType('array', $result['symbols']);
+		$this->assertInternalType('array', $result['urls']);
+		$this->assertInternalType('array', $result['user_mentions']);
+	}
+
+	/**
+	 * Test the api_format_items_embeded_images() function.
+	 *
+	 * @return void
+	 */
+	public function testApiFormatItemsEmbededImages()
+	{
+		$this->assertEquals(
+			'text ' . DI::baseUrl() . '/display/item_guid',
+			api_format_items_embeded_images(['guid' => 'item_guid'], 'text data:image/foo')
+		);
+	}
+
+	/**
+	 * Test the api_contactlink_to_array() function.
+	 *
+	 * @return void
+	 */
+	public function testApiContactlinkToArray()
+	{
+		$this->assertEquals(
+			[
+				'name' => 'text',
+				'url'  => '',
+			],
+			api_contactlink_to_array('text')
+		);
+	}
+
+	/**
+	 * Test the api_contactlink_to_array() function with an URL.
+	 *
+	 * @return void
+	 */
+	public function testApiContactlinkToArrayWithUrl()
+	{
+		$this->assertEquals(
+			[
+				'name' => ['link_text'],
+				'url'  => ['url'],
+			],
+			api_contactlink_to_array('text <a href="url">link_text</a>')
+		);
+	}
+
+	/**
+	 * Test the api_format_items_activities() function.
+	 *
+	 * @return void
+	 */
+	public function testApiFormatItemsActivities()
+	{
+		$item   = ['uid' => 0, 'uri' => ''];
+		$result = api_format_items_activities($item);
+		$this->assertArrayHasKey('like', $result);
+		$this->assertArrayHasKey('dislike', $result);
+		$this->assertArrayHasKey('attendyes', $result);
+		$this->assertArrayHasKey('attendno', $result);
+		$this->assertArrayHasKey('attendmaybe', $result);
+	}
+
+	/**
+	 * Test the api_format_items_activities() function with an XML result.
+	 *
+	 * @return void
+	 */
+	public function testApiFormatItemsActivitiesWithXml()
+	{
+		$item   = ['uid' => 0, 'uri' => ''];
+		$result = api_format_items_activities($item, 'xml');
+		$this->assertArrayHasKey('friendica:like', $result);
+		$this->assertArrayHasKey('friendica:dislike', $result);
+		$this->assertArrayHasKey('friendica:attendyes', $result);
+		$this->assertArrayHasKey('friendica:attendno', $result);
+		$this->assertArrayHasKey('friendica:attendmaybe', $result);
+	}
+
+	/**
+	 * Test the api_format_items() function.
+	 *
+	 * @return void
+	 */
+	public function testApiFormatItems()
+	{
+		$items  = [
+			[
+				'item_network'   => 'item_network',
+				'source'         => 'web',
+				'coord'          => '5 7',
+				'body'           => '',
+				'verb'           => '',
+				'author-id'      => 43,
+				'author-network' => Protocol::DFRN,
+				'author-link'    => 'http://localhost/profile/othercontact',
+				'plink'          => '',
+			]
+		];
+		$result = api_format_items($items, ['id' => 0], true);
+		foreach ($result as $status) {
+			$this->assertStatus($status);
+		}
+	}
+
+	/**
+	 * Test the api_format_items() function with an XML result.
+	 *
+	 * @return void
+	 */
+	public function testApiFormatItemsWithXml()
+	{
+		$items  = [
+			[
+				'coord'          => '5 7',
+				'body'           => '',
+				'verb'           => '',
+				'author-id'      => 43,
+				'author-network' => Protocol::DFRN,
+				'author-link'    => 'http://localhost/profile/othercontact',
+				'plink'          => '',
+			]
+		];
+		$result = api_format_items($items, ['id' => 0], true, 'xml');
+		foreach ($result as $status) {
+			$this->assertStatus($status);
+		}
+	}
+
+	/**
+	 * Test the api_format_items() function.
+	 *
+	 * @return void
+	 */
+	public function testApiAccountRateLimitStatus()
+	{
+		$result = api_account_rate_limit_status('json');
+		$this->assertEquals(150, $result['hash']['remaining_hits']);
+		$this->assertEquals(150, $result['hash']['hourly_limit']);
+		$this->assertInternalType('int', $result['hash']['reset_time_in_seconds']);
+	}
+
+	/**
+	 * Test the api_format_items() function with an XML result.
+	 *
+	 * @return void
+	 */
+	public function testApiAccountRateLimitStatusWithXml()
+	{
+		$result = api_account_rate_limit_status('xml');
+		$this->assertXml($result, 'hash');
+	}
+
+	/**
+	 * Test the api_help_test() function.
+	 *
+	 * @return void
+	 */
+	public function testApiHelpTest()
+	{
+		$result = api_help_test('json');
+		$this->assertEquals(['ok' => 'ok'], $result);
+	}
+
+	/**
+	 * Test the api_help_test() function with an XML result.
+	 *
+	 * @return void
+	 */
+	public function testApiHelpTestWithXml()
+	{
+		$result = api_help_test('xml');
+		$this->assertXml($result, 'ok');
+	}
+
+	/**
+	 * Test the api_lists_list() function.
+	 *
+	 * @return void
+	 */
+	public function testApiListsList()
+	{
+		$result = api_lists_list('json');
+		$this->assertEquals(['lists_list' => []], $result);
+	}
+
+	/**
+	 * Test the api_lists_ownerships() function.
+	 *
+	 * @return void
+	 */
+	public function testApiListsOwnerships()
+	{
+		$result = api_lists_ownerships('json');
+		foreach ($result['lists']['lists'] as $list) {
+			$this->assertList($list);
+		}
+	}
+
+	/**
+	 * Test the api_lists_ownerships() function without an authenticated user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiListsOwnershipsWithoutAuthenticatedUser()
+	{
+		$_SESSION['authenticated'] = false;
+		api_lists_ownerships('json');
+	}
+
+	/**
+	 * Test the api_lists_statuses() function.
+	 *
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 * @return void
+	 */
+	public function testApiListsStatuses()
+	{
+		api_lists_statuses('json');
+	}
+
+	/**
+	 * Test the api_lists_statuses() function with a list ID.
+	 *
+	 * @return void
+	 */
+	public function testApiListsStatusesWithListId()
+	{
+		$_REQUEST['list_id'] = 1;
+		$_REQUEST['page']    = -1;
+		$_REQUEST['max_id']  = 10;
+		$result              = api_lists_statuses('json');
+		foreach ($result['status'] as $status) {
+			$this->assertStatus($status);
+		}
+	}
+
+	/**
+	 * Test the api_lists_statuses() function with a list ID and a RSS result.
+	 *
+	 * @return void
+	 */
+	public function testApiListsStatusesWithListIdAndRss()
+	{
+		$_REQUEST['list_id'] = 1;
+		$result              = api_lists_statuses('rss');
+		$this->assertXml($result, 'statuses');
+	}
+
+	/**
+	 * Test the api_lists_statuses() function with an unallowed user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiListsStatusesWithUnallowedUser()
+	{
+		$_SESSION['allow_api'] = false;
+		$_GET['screen_name']   = $this->selfUser['nick'];
+		api_lists_statuses('json');
+	}
+
+	/**
+	 * Test the api_statuses_f() function.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesFWithFriends()
+	{
+		$_GET['page'] = -1;
+		$result       = api_statuses_f('friends');
+		$this->assertArrayHasKey('user', $result);
+	}
+
+	/**
+	 * Test the api_statuses_f() function.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesFWithFollowers()
+	{
+		$result = api_statuses_f('followers');
+		$this->assertArrayHasKey('user', $result);
+	}
+
+	/**
+	 * Test the api_statuses_f() function.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesFWithBlocks()
+	{
+		$result = api_statuses_f('blocks');
+		$this->assertArrayHasKey('user', $result);
+	}
+
+	/**
+	 * Test the api_statuses_f() function.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesFWithIncoming()
+	{
+		$result = api_statuses_f('incoming');
+		$this->assertArrayHasKey('user', $result);
+	}
+
+	/**
+	 * Test the api_statuses_f() function an undefined cursor GET variable.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesFWithUndefinedCursor()
+	{
+		$_GET['cursor'] = 'undefined';
+		$this->assertFalse(api_statuses_f('friends'));
+	}
+
+	/**
+	 * Test the api_statuses_friends() function.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesFriends()
+	{
+		$result = api_statuses_friends('json');
+		$this->assertArrayHasKey('user', $result);
+	}
+
+	/**
+	 * Test the api_statuses_friends() function an undefined cursor GET variable.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesFriendsWithUndefinedCursor()
+	{
+		$_GET['cursor'] = 'undefined';
+		$this->assertFalse(api_statuses_friends('json'));
+	}
+
+	/**
+	 * Test the api_statuses_followers() function.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesFollowers()
+	{
+		$result = api_statuses_followers('json');
+		$this->assertArrayHasKey('user', $result);
+	}
+
+	/**
+	 * Test the api_statuses_followers() function an undefined cursor GET variable.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusesFollowersWithUndefinedCursor()
+	{
+		$_GET['cursor'] = 'undefined';
+		$this->assertFalse(api_statuses_followers('json'));
+	}
+
+	/**
+	 * Test the api_blocks_list() function.
+	 *
+	 * @return void
+	 */
+	public function testApiBlocksList()
+	{
+		$result = api_blocks_list('json');
+		$this->assertArrayHasKey('user', $result);
+	}
+
+	/**
+	 * Test the api_blocks_list() function an undefined cursor GET variable.
+	 *
+	 * @return void
+	 */
+	public function testApiBlocksListWithUndefinedCursor()
+	{
+		$_GET['cursor'] = 'undefined';
+		$this->assertFalse(api_blocks_list('json'));
+	}
+
+	/**
+	 * Test the api_friendships_incoming() function.
+	 *
+	 * @return void
+	 */
+	public function testApiFriendshipsIncoming()
+	{
+		$result = api_friendships_incoming('json');
+		$this->assertArrayHasKey('id', $result);
+	}
+
+	/**
+	 * Test the api_friendships_incoming() function an undefined cursor GET variable.
+	 *
+	 * @return void
+	 */
+	public function testApiFriendshipsIncomingWithUndefinedCursor()
+	{
+		$_GET['cursor'] = 'undefined';
+		$this->assertFalse(api_friendships_incoming('json'));
+	}
+
+	/**
+	 * Test the api_statusnet_config() function.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusnetConfig()
+	{
+		$result = api_statusnet_config('json');
+		$this->assertEquals('localhost', $result['config']['site']['server']);
+		$this->assertEquals('default', $result['config']['site']['theme']);
+		$this->assertEquals(DI::baseUrl() . '/images/friendica-64.png', $result['config']['site']['logo']);
+		$this->assertTrue($result['config']['site']['fancy']);
+		$this->assertEquals('en', $result['config']['site']['language']);
+		$this->assertEquals('UTC', $result['config']['site']['timezone']);
+		$this->assertEquals(200000, $result['config']['site']['textlimit']);
+		$this->assertEquals('false', $result['config']['site']['private']);
+		$this->assertEquals('false', $result['config']['site']['ssl']);
+		$this->assertEquals(30, $result['config']['site']['shorturllength']);
+	}
+
+	/**
+	 * Test the api_statusnet_version() function.
+	 *
+	 * @return void
+	 */
+	public function testApiStatusnetVersion()
+	{
+		$result = api_statusnet_version('json');
+		$this->assertEquals('0.9.7', $result['version']);
+	}
+
+	/**
+	 * Test the api_direct_messages_new() function.
+	 *
+	 * @return void
+	 */
+	public function testApiDirectMessagesNew()
+	{
+		$result = api_direct_messages_new('json');
+		$this->assertNull($result);
+	}
+
+	/**
+	 * Test the api_direct_messages_new() function without an authenticated user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiDirectMessagesNewWithoutAuthenticatedUser()
+	{
+		$_SESSION['authenticated'] = false;
+		api_direct_messages_new('json');
+	}
+
+	/**
+	 * Test the api_direct_messages_new() function with an user ID.
+	 *
+	 * @return void
+	 */
+	public function testApiDirectMessagesNewWithUserId()
+	{
+		$_POST['text']    = 'message_text';
+		$_POST['user_id'] = $this->otherUser['id'];
+		$result           = api_direct_messages_new('json');
+		$this->assertEquals(['direct_message' => ['error' => -1]], $result);
+	}
+
+	/**
+	 * Test the api_direct_messages_new() function with a screen name.
+	 *
+	 * @return void
+	 */
+	public function testApiDirectMessagesNewWithScreenName()
+	{
+		$this->app->user    = ['nickname' => $this->selfUser['nick']];
+		$_POST['text']        = 'message_text';
+		$_POST['screen_name'] = $this->friendUser['nick'];
+		$result               = api_direct_messages_new('json');
+		$this->assertContains('message_text', $result['direct_message']['text']);
+		$this->assertEquals('selfcontact', $result['direct_message']['sender_screen_name']);
+		$this->assertEquals(1, $result['direct_message']['friendica_seen']);
+	}
+
+	/**
+	 * Test the api_direct_messages_new() function with a title.
+	 *
+	 * @return void
+	 */
+	public function testApiDirectMessagesNewWithTitle()
+	{
+		$this->app->user    = ['nickname' => $this->selfUser['nick']];
+		$_POST['text']        = 'message_text';
+		$_POST['screen_name'] = $this->friendUser['nick'];
+		$_REQUEST['title']    = 'message_title';
+		$result               = api_direct_messages_new('json');
+		$this->assertContains('message_text', $result['direct_message']['text']);
+		$this->assertContains('message_title', $result['direct_message']['text']);
+		$this->assertEquals('selfcontact', $result['direct_message']['sender_screen_name']);
+		$this->assertEquals(1, $result['direct_message']['friendica_seen']);
+	}
+
+	/**
+	 * Test the api_direct_messages_new() function with an RSS result.
+	 *
+	 * @return void
+	 */
+	public function testApiDirectMessagesNewWithRss()
+	{
+		$this->app->user    = ['nickname' => $this->selfUser['nick']];
+		$_POST['text']        = 'message_text';
+		$_POST['screen_name'] = $this->friendUser['nick'];
+		$result               = api_direct_messages_new('rss');
+		$this->assertXml($result, 'direct-messages');
+	}
+
+	/**
+	 * Test the api_direct_messages_destroy() function.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiDirectMessagesDestroy()
+	{
+		api_direct_messages_destroy('json');
+	}
+
+	/**
+	 * Test the api_direct_messages_destroy() function with the friendica_verbose GET param.
+	 *
+	 * @return void
+	 */
+	public function testApiDirectMessagesDestroyWithVerbose()
+	{
+		$_GET['friendica_verbose'] = 'true';
+		$result                    = api_direct_messages_destroy('json');
+		$this->assertEquals(
+			[
+				'$result' => [
+					'result'  => 'error',
+					'message' => 'message id or parenturi not specified'
+				]
+			],
+			$result
+		);
+	}
+
+	/**
+	 * Test the api_direct_messages_destroy() function without an authenticated user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiDirectMessagesDestroyWithoutAuthenticatedUser()
+	{
+		$_SESSION['authenticated'] = false;
+		api_direct_messages_destroy('json');
+	}
+
+	/**
+	 * Test the api_direct_messages_destroy() function with a non-zero ID.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiDirectMessagesDestroyWithId()
+	{
+		$_REQUEST['id'] = 1;
+		api_direct_messages_destroy('json');
+	}
+
+	/**
+	 * Test the api_direct_messages_destroy() with a non-zero ID and the friendica_verbose GET param.
+	 *
+	 * @return void
+	 */
+	public function testApiDirectMessagesDestroyWithIdAndVerbose()
+	{
+		$_REQUEST['id']                  = 1;
+		$_REQUEST['friendica_parenturi'] = 'parent_uri';
+		$_GET['friendica_verbose']       = 'true';
+		$result                          = api_direct_messages_destroy('json');
+		$this->assertEquals(
+			[
+				'$result' => [
+					'result'  => 'error',
+					'message' => 'message id not in database'
+				]
+			],
+			$result
+		);
+	}
+
+	/**
+	 * Test the api_direct_messages_destroy() function with a non-zero ID.
+	 *
+	 * @return void
+	 */
+	public function testApiDirectMessagesDestroyWithCorrectId()
+	{
+		$this->markTestIncomplete('We need to add a dataset for this.');
+	}
+
+	/**
+	 * Test the api_direct_messages_box() function.
+	 *
+	 * @return void
+	 */
+	public function testApiDirectMessagesBoxWithSentbox()
+	{
+		$_REQUEST['page']   = -1;
+		$_REQUEST['max_id'] = 10;
+		$result             = api_direct_messages_box('json', 'sentbox', 'false');
+		$this->assertArrayHasKey('direct_message', $result);
+	}
+
+	/**
+	 * Test the api_direct_messages_box() function.
+	 *
+	 * @return void
+	 */
+	public function testApiDirectMessagesBoxWithConversation()
+	{
+		$result = api_direct_messages_box('json', 'conversation', 'false');
+		$this->assertArrayHasKey('direct_message', $result);
+	}
+
+	/**
+	 * Test the api_direct_messages_box() function.
+	 *
+	 * @return void
+	 */
+	public function testApiDirectMessagesBoxWithAll()
+	{
+		$result = api_direct_messages_box('json', 'all', 'false');
+		$this->assertArrayHasKey('direct_message', $result);
+	}
+
+	/**
+	 * Test the api_direct_messages_box() function.
+	 *
+	 * @return void
+	 */
+	public function testApiDirectMessagesBoxWithInbox()
+	{
+		$result = api_direct_messages_box('json', 'inbox', 'false');
+		$this->assertArrayHasKey('direct_message', $result);
+	}
+
+	/**
+	 * Test the api_direct_messages_box() function.
+	 *
+	 * @return void
+	 */
+	public function testApiDirectMessagesBoxWithVerbose()
+	{
+		$result = api_direct_messages_box('json', 'sentbox', 'true');
+		$this->assertEquals(
+			[
+				'$result' => [
+					'result'  => 'error',
+					'message' => 'no mails available'
+				]
+			],
+			$result
+		);
+	}
+
+	/**
+	 * Test the api_direct_messages_box() function with a RSS result.
+	 *
+	 * @return void
+	 */
+	public function testApiDirectMessagesBoxWithRss()
+	{
+		$result = api_direct_messages_box('rss', 'sentbox', 'false');
+		$this->assertXml($result, 'direct-messages');
+	}
+
+	/**
+	 * Test the api_direct_messages_box() function without an authenticated user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiDirectMessagesBoxWithUnallowedUser()
+	{
+		$_SESSION['allow_api'] = false;
+		$_GET['screen_name']   = $this->selfUser['nick'];
+		api_direct_messages_box('json', 'sentbox', 'false');
+	}
+
+	/**
+	 * Test the api_direct_messages_sentbox() function.
+	 *
+	 * @return void
+	 */
+	public function testApiDirectMessagesSentbox()
+	{
+		$result = api_direct_messages_sentbox('json');
+		$this->assertArrayHasKey('direct_message', $result);
+	}
+
+	/**
+	 * Test the api_direct_messages_inbox() function.
+	 *
+	 * @return void
+	 */
+	public function testApiDirectMessagesInbox()
+	{
+		$result = api_direct_messages_inbox('json');
+		$this->assertArrayHasKey('direct_message', $result);
+	}
+
+	/**
+	 * Test the api_direct_messages_all() function.
+	 *
+	 * @return void
+	 */
+	public function testApiDirectMessagesAll()
+	{
+		$result = api_direct_messages_all('json');
+		$this->assertArrayHasKey('direct_message', $result);
+	}
+
+	/**
+	 * Test the api_direct_messages_conversation() function.
+	 *
+	 * @return void
+	 */
+	public function testApiDirectMessagesConversation()
+	{
+		$result = api_direct_messages_conversation('json');
+		$this->assertArrayHasKey('direct_message', $result);
+	}
+
+	/**
+	 * Test the api_oauth_request_token() function.
+	 *
+	 * @return void
+	 */
+	public function testApiOauthRequestToken()
+	{
+		$this->markTestIncomplete('exit() kills phpunit as well');
+	}
+
+	/**
+	 * Test the api_oauth_access_token() function.
+	 *
+	 * @return void
+	 */
+	public function testApiOauthAccessToken()
+	{
+		$this->markTestIncomplete('exit() kills phpunit as well');
+	}
+
+	/**
+	 * Test the api_fr_photoalbum_delete() function.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiFrPhotoalbumDelete()
+	{
+		api_fr_photoalbum_delete('json');
+	}
+
+	/**
+	 * Test the api_fr_photoalbum_delete() function with an album name.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiFrPhotoalbumDeleteWithAlbum()
+	{
+		$_REQUEST['album'] = 'album_name';
+		api_fr_photoalbum_delete('json');
+	}
+
+	/**
+	 * Test the api_fr_photoalbum_delete() function with an album name.
+	 *
+	 * @return void
+	 */
+	public function testApiFrPhotoalbumDeleteWithValidAlbum()
+	{
+		$this->markTestIncomplete('We need to add a dataset for this.');
+	}
+
+	/**
+	 * Test the api_fr_photoalbum_delete() function.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiFrPhotoalbumUpdate()
+	{
+		api_fr_photoalbum_update('json');
+	}
+
+	/**
+	 * Test the api_fr_photoalbum_delete() function with an album name.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiFrPhotoalbumUpdateWithAlbum()
+	{
+		$_REQUEST['album'] = 'album_name';
+		api_fr_photoalbum_update('json');
+	}
+
+	/**
+	 * Test the api_fr_photoalbum_delete() function with an album name.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiFrPhotoalbumUpdateWithAlbumAndNewAlbum()
+	{
+		$_REQUEST['album']     = 'album_name';
+		$_REQUEST['album_new'] = 'album_name';
+		api_fr_photoalbum_update('json');
+	}
+
+	/**
+	 * Test the api_fr_photoalbum_update() function without an authenticated user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiFrPhotoalbumUpdateWithoutAuthenticatedUser()
+	{
+		$_SESSION['authenticated'] = false;
+		api_fr_photoalbum_update('json');
+	}
+
+	/**
+	 * Test the api_fr_photoalbum_delete() function with an album name.
+	 *
+	 * @return void
+	 */
+	public function testApiFrPhotoalbumUpdateWithValidAlbum()
+	{
+		$this->markTestIncomplete('We need to add a dataset for this.');
+	}
+
+	/**
+	 * Test the api_fr_photos_list() function.
+	 *
+	 * @return void
+	 */
+	public function testApiFrPhotosList()
+	{
+		$result = api_fr_photos_list('json');
+		$this->assertArrayHasKey('photo', $result);
+	}
+
+	/**
+	 * Test the api_fr_photos_list() function without an authenticated user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiFrPhotosListWithoutAuthenticatedUser()
+	{
+		$_SESSION['authenticated'] = false;
+		api_fr_photos_list('json');
+	}
+
+	/**
+	 * Test the api_fr_photo_create_update() function.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiFrPhotoCreateUpdate()
+	{
+		api_fr_photo_create_update('json');
+	}
+
+	/**
+	 * Test the api_fr_photo_create_update() function without an authenticated user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiFrPhotoCreateUpdateWithoutAuthenticatedUser()
+	{
+		$_SESSION['authenticated'] = false;
+		api_fr_photo_create_update('json');
+	}
+
+	/**
+	 * Test the api_fr_photo_create_update() function with an album name.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiFrPhotoCreateUpdateWithAlbum()
+	{
+		$_REQUEST['album'] = 'album_name';
+		api_fr_photo_create_update('json');
+	}
+
+	/**
+	 * Test the api_fr_photo_create_update() function with the update mode.
+	 *
+	 * @return void
+	 */
+	public function testApiFrPhotoCreateUpdateWithUpdate()
+	{
+		$this->markTestIncomplete('We need to create a dataset for this');
+	}
+
+	/**
+	 * Test the api_fr_photo_create_update() function with an uploaded file.
+	 *
+	 * @return void
+	 */
+	public function testApiFrPhotoCreateUpdateWithFile()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the api_fr_photo_delete() function.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiFrPhotoDelete()
+	{
+		api_fr_photo_delete('json');
+	}
+
+	/**
+	 * Test the api_fr_photo_delete() function without an authenticated user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiFrPhotoDeleteWithoutAuthenticatedUser()
+	{
+		$_SESSION['authenticated'] = false;
+		api_fr_photo_delete('json');
+	}
+
+	/**
+	 * Test the api_fr_photo_delete() function with a photo ID.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiFrPhotoDeleteWithPhotoId()
+	{
+		$_REQUEST['photo_id'] = 1;
+		api_fr_photo_delete('json');
+	}
+
+	/**
+	 * Test the api_fr_photo_delete() function with a correct photo ID.
+	 *
+	 * @return void
+	 */
+	public function testApiFrPhotoDeleteWithCorrectPhotoId()
+	{
+		$this->markTestIncomplete('We need to create a dataset for this.');
+	}
+
+	/**
+	 * Test the api_fr_photo_detail() function.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiFrPhotoDetail()
+	{
+		api_fr_photo_detail('json');
+	}
+
+	/**
+	 * Test the api_fr_photo_detail() function without an authenticated user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiFrPhotoDetailWithoutAuthenticatedUser()
+	{
+		$_SESSION['authenticated'] = false;
+		api_fr_photo_detail('json');
+	}
+
+	/**
+	 * Test the api_fr_photo_detail() function with a photo ID.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\NotFoundException
+	 */
+	public function testApiFrPhotoDetailWithPhotoId()
+	{
+		$_REQUEST['photo_id'] = 1;
+		api_fr_photo_detail('json');
+	}
+
+	/**
+	 * Test the api_fr_photo_detail() function with a correct photo ID.
+	 *
+	 * @return void
+	 */
+	public function testApiFrPhotoDetailCorrectPhotoId()
+	{
+		$this->markTestIncomplete('We need to create a dataset for this.');
+	}
+
+	/**
+	 * Test the api_account_update_profile_image() function.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiAccountUpdateProfileImage()
+	{
+		api_account_update_profile_image('json');
+	}
+
+	/**
+	 * Test the api_account_update_profile_image() function without an authenticated user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiAccountUpdateProfileImageWithoutAuthenticatedUser()
+	{
+		$_SESSION['authenticated'] = false;
+		api_account_update_profile_image('json');
+	}
+
+	/**
+	 * Test the api_account_update_profile_image() function with an uploaded file.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiAccountUpdateProfileImageWithUpload()
+	{
+		$this->markTestIncomplete();
+	}
+
+
+	/**
+	 * Test the api_account_update_profile() function.
+	 *
+	 * @return void
+	 */
+	public function testApiAccountUpdateProfile()
+	{
+		$_POST['name']        = 'new_name';
+		$_POST['description'] = 'new_description';
+		$result               = api_account_update_profile('json');
+		// We can't use assertSelfUser() here because the user object is missing some properties.
+		$this->assertEquals($this->selfUser['id'], $result['user']['cid']);
+		$this->assertEquals('DFRN', $result['user']['location']);
+		$this->assertEquals($this->selfUser['nick'], $result['user']['screen_name']);
+		$this->assertEquals('dfrn', $result['user']['network']);
+		$this->assertEquals('new_name', $result['user']['name']);
+		$this->assertEquals('new_description', $result['user']['description']);
+	}
+
+	/**
+	 * Test the check_acl_input() function.
+	 *
+	 * @return void
+	 */
+	public function testCheckAclInput()
+	{
+		$result = check_acl_input('<aclstring>');
+		// Where does this result come from?
+		$this->assertEquals(1, $result);
+	}
+
+	/**
+	 * Test the check_acl_input() function with an empty ACL string.
+	 *
+	 * @return void
+	 */
+	public function testCheckAclInputWithEmptyAclString()
+	{
+		$result = check_acl_input(' ');
+		$this->assertFalse($result);
+	}
+
+	/**
+	 * Test the save_media_to_database() function.
+	 *
+	 * @return void
+	 */
+	public function testSaveMediaToDatabase()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the post_photo_item() function.
+	 *
+	 * @return void
+	 */
+	public function testPostPhotoItem()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the prepare_photo_data() function.
+	 *
+	 * @return void
+	 */
+	public function testPreparePhotoData()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the api_friendica_remoteauth() function.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiFriendicaRemoteauth()
+	{
+		api_friendica_remoteauth();
+	}
+
+	/**
+	 * Test the api_friendica_remoteauth() function with an URL.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiFriendicaRemoteauthWithUrl()
+	{
+		$_GET['url']   = 'url';
+		$_GET['c_url'] = 'url';
+		api_friendica_remoteauth();
+	}
+
+	/**
+	 * Test the api_friendica_remoteauth() function with a correct URL.
+	 *
+	 * @return void
+	 */
+	public function testApiFriendicaRemoteauthWithCorrectUrl()
+	{
+		$this->markTestIncomplete("We can't use an assertion here because of App->redirect().");
+		$_GET['url']   = 'url';
+		$_GET['c_url'] = $this->selfUser['nurl'];
+		api_friendica_remoteauth();
+	}
+
+	/**
+	 * Test the api_share_as_retweet() function.
+	 *
+	 * @return void
+	 */
+	public function testApiShareAsRetweet()
+	{
+		$item   = ['body' => '', 'author-id' => 1, 'owner-id' => 1];
+		$result = api_share_as_retweet($item);
+		$this->assertFalse($result);
+	}
+
+	/**
+	 * Test the api_share_as_retweet() function with a valid item.
+	 *
+	 * @return void
+	 */
+	public function testApiShareAsRetweetWithValidItem()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the api_in_reply_to() function.
+	 *
+	 * @return void
+	 */
+	public function testApiInReplyTo()
+	{
+		$result = api_in_reply_to(['id' => 0, 'parent' => 0, 'uri' => '', 'thr-parent' => '']);
+		$this->assertArrayHasKey('status_id', $result);
+		$this->assertArrayHasKey('user_id', $result);
+		$this->assertArrayHasKey('status_id_str', $result);
+		$this->assertArrayHasKey('user_id_str', $result);
+		$this->assertArrayHasKey('screen_name', $result);
+	}
+
+	/**
+	 * Test the api_in_reply_to() function with a valid item.
+	 *
+	 * @return void
+	 */
+	public function testApiInReplyToWithValidItem()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the api_clean_plain_items() function.
+	 *
+	 * @return void
+	 */
+	public function testApiCleanPlainItems()
+	{
+		$_REQUEST['include_entities'] = 'true';
+		$result                       = api_clean_plain_items('some_text [url="some_url"]some_text[/url]');
+		$this->assertEquals('some_text [url="some_url"]"some_url"[/url]', $result);
+	}
+
+	/**
+	 * Test the api_best_nickname() function.
+	 *
+	 * @return void
+	 */
+	public function testApiBestNickname()
+	{
+		$contacts = [];
+		$result   = api_best_nickname($contacts);
+		$this->assertNull($result);
+	}
+
+	/**
+	 * Test the api_best_nickname() function with contacts.
+	 *
+	 * @return void
+	 */
+	public function testApiBestNicknameWithContacts()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the api_friendica_group_show() function.
+	 *
+	 * @return void
+	 */
+	public function testApiFriendicaGroupShow()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the api_friendica_group_delete() function.
+	 *
+	 * @return void
+	 */
+	public function testApiFriendicaGroupDelete()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the api_lists_destroy() function.
+	 *
+	 * @return void
+	 */
+	public function testApiListsDestroy()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the group_create() function.
+	 *
+	 * @return void
+	 */
+	public function testGroupCreate()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the api_friendica_group_create() function.
+	 *
+	 * @return void
+	 */
+	public function testApiFriendicaGroupCreate()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the api_lists_create() function.
+	 *
+	 * @return void
+	 */
+	public function testApiListsCreate()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the api_friendica_group_update() function.
+	 *
+	 * @return void
+	 */
+	public function testApiFriendicaGroupUpdate()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the api_lists_update() function.
+	 *
+	 * @return void
+	 */
+	public function testApiListsUpdate()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the api_friendica_activity() function.
+	 *
+	 * @return void
+	 */
+	public function testApiFriendicaActivity()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the api_friendica_notification() function.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\BadRequestException
+	 */
+	public function testApiFriendicaNotification()
+	{
+		api_friendica_notification('json');
+	}
+
+	/**
+	 * Test the api_friendica_notification() function without an authenticated user.
+	 *
+	 * @return void
+	 * @expectedException Friendica\Network\HTTPException\ForbiddenException
+	 */
+	public function testApiFriendicaNotificationWithoutAuthenticatedUser()
+	{
+		$_SESSION['authenticated'] = false;
+		api_friendica_notification('json');
+	}
+
+	/**
+	 * Test the api_friendica_notification() function with empty result
+	 *
+	 * @return void
+	 */
+	public function testApiFriendicaNotificationWithEmptyResult()
+	{
+		$this->app->argv = ['api', 'friendica', 'notification'];
+		$this->app->argc = count($this->app->argv);
+		$_SESSION['uid'] = 41;
+		$result          = api_friendica_notification('json');
+		$this->assertEquals(['note' => false], $result);
+	}
+
+	/**
+	 * Test the api_friendica_notification() function with an XML result.
+	 *
+	 * @return void
+	 */
+	public function testApiFriendicaNotificationWithXmlResult()
+	{
+		$this->app->argv = ['api', 'friendica', 'notification'];
+		$this->app->argc = count($this->app->argv);
+		$result          = api_friendica_notification('xml');
+		$dateRel = Temporal::getRelativeDate('2020-01-01 12:12:02');
+		$assertXml=<<<XML
+<?xml version="1.0"?>
+<notes>
+  <note id="1" hash="" type="8" name="Reply to" url="http://localhost/display/1" photo="http://localhost/" date="2020-01-01 12:12:02" msg="A test reply from an item" uid="42" uri-id="" link="http://localhost/notification/1" iid="4" parent="0" parent-uri-id="" seen="0" verb="" otype="item" name_cache="Reply to" msg_cache="A test reply from an item" timestamp="1577880722" date_rel="{$dateRel}" msg_html="A test reply from an item" msg_plain="A test reply from an item"/>
+</notes>
+XML;
+		$this->assertXmlStringEqualsXmlString($assertXml, $result);
+	}
+
+	/**
+	 * Test the api_friendica_notification() function with an JSON result.
+	 *
+	 * @return void
+	 */
+	public function testApiFriendicaNotificationWithJsonResult()
+	{
+		$this->app->argv = ['api', 'friendica', 'notification'];
+		$this->app->argc = count($this->app->argv);
+		$result          = json_encode(api_friendica_notification('json'));
+		$this->assertJson($result);
+	}
+
+	/**
+	 * Test the api_friendica_notification_seen() function.
+	 *
+	 * @return void
+	 */
+	public function testApiFriendicaNotificationSeen()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the api_friendica_direct_messages_setseen() function.
+	 *
+	 * @return void
+	 */
+	public function testApiFriendicaDirectMessagesSetseen()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the api_friendica_direct_messages_search() function.
+	 *
+	 * @return void
+	 */
+	public function testApiFriendicaDirectMessagesSearch()
+	{
+		$this->markTestIncomplete();
+	}
+
+	/**
+	 * Test the api_saved_searches_list() function.
+	 *
+	 * @return void
+	 */
+	public function testApiSavedSearchesList()
+	{
+		$result = api_saved_searches_list('json');
+		$this->assertEquals(1, $result['terms'][0]['id']);
+		$this->assertEquals(1, $result['terms'][0]['id_str']);
+		$this->assertEquals('Saved search', $result['terms'][0]['name']);
+		$this->assertEquals('Saved search', $result['terms'][0]['query']);
+	}
+}
diff --git a/tests/src/Content/Text/BBCode/VideoTest.php b/tests/src/Content/Text/BBCode/VideoTest.php
index 2a3cef75af..3d1b24fb79 100644
--- a/tests/src/Content/Text/BBCode/VideoTest.php
+++ b/tests/src/Content/Text/BBCode/VideoTest.php
@@ -19,7 +19,7 @@
  *
  */
 
-namespace Friendica\Test\Content\Text\BBCode;
+namespace Friendica\Test\src\Content\Text\BBCode;
 
 use Friendica\Content\Text\BBCode\Video;
 use Friendica\Test\MockedTest;
diff --git a/tests/src/Core/L10nTest.php b/tests/src/Core/L10nTest.php
index 66a96892d0..003ff0f8ac 100644
--- a/tests/src/Core/L10nTest.php
+++ b/tests/src/Core/L10nTest.php
@@ -19,7 +19,7 @@
  *
  */
 
-namespace Friendica\Test\src\Core\L10n;
+namespace Friendica\Test\src\Core;
 
 use Friendica\Core\L10n;
 use Friendica\Test\MockedTest;
diff --git a/tests/src/Core/Lock/DatabaseLockDriverTest.php b/tests/src/Core/Lock/DatabaseLockDriverTest.php
new file mode 100644
index 0000000000..5f3ef13c12
--- /dev/null
+++ b/tests/src/Core/Lock/DatabaseLockDriverTest.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * @copyright Copyright (C) 2020, Friendica
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Test\src\Core\Lock;
+
+use Friendica\Core\Lock\DatabaseLock;
+use Friendica\Factory\ConfigFactory;
+use Friendica\Test\DatabaseTestTrait;
+use Friendica\Test\Util\Database\StaticDatabase;
+use Friendica\Test\Util\VFSTrait;
+use Friendica\Util\ConfigFileLoader;
+use Friendica\Util\Profiler;
+use Psr\Log\NullLogger;
+
+class DatabaseLockDriverTest extends LockTest
+{
+	use VFSTrait;
+	use DatabaseTestTrait;
+
+	protected $pid = 123;
+
+	protected function setUp()
+	{
+		$this->setUpVfsDir();
+
+		parent::setUp();
+	}
+
+	protected function getInstance()
+	{
+		$logger   = new NullLogger();
+		$profiler = \Mockery::mock(Profiler::class);
+		$profiler->shouldReceive('saveTimestamp')->withAnyArgs()->andReturn(true);
+
+		// load real config to avoid mocking every config-entry which is related to the Database class
+		$configFactory = new ConfigFactory();
+		$loader        = new ConfigFileLoader($this->root->url());
+		$configCache   = $configFactory->createCache($loader);
+
+		$dba = new StaticDatabase($configCache, $profiler, $logger);
+
+		return new DatabaseLock($dba, $this->pid);
+	}
+}
diff --git a/tests/src/Core/Lock/DatabaseLockTest.php b/tests/src/Core/Lock/DatabaseLockTest.php
deleted file mode 100644
index 5f3ef13c12..0000000000
--- a/tests/src/Core/Lock/DatabaseLockTest.php
+++ /dev/null
@@ -1,62 +0,0 @@
-<?php
-/**
- * @copyright Copyright (C) 2020, Friendica
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
-
-namespace Friendica\Test\src\Core\Lock;
-
-use Friendica\Core\Lock\DatabaseLock;
-use Friendica\Factory\ConfigFactory;
-use Friendica\Test\DatabaseTestTrait;
-use Friendica\Test\Util\Database\StaticDatabase;
-use Friendica\Test\Util\VFSTrait;
-use Friendica\Util\ConfigFileLoader;
-use Friendica\Util\Profiler;
-use Psr\Log\NullLogger;
-
-class DatabaseLockDriverTest extends LockTest
-{
-	use VFSTrait;
-	use DatabaseTestTrait;
-
-	protected $pid = 123;
-
-	protected function setUp()
-	{
-		$this->setUpVfsDir();
-
-		parent::setUp();
-	}
-
-	protected function getInstance()
-	{
-		$logger   = new NullLogger();
-		$profiler = \Mockery::mock(Profiler::class);
-		$profiler->shouldReceive('saveTimestamp')->withAnyArgs()->andReturn(true);
-
-		// load real config to avoid mocking every config-entry which is related to the Database class
-		$configFactory = new ConfigFactory();
-		$loader        = new ConfigFileLoader($this->root->url());
-		$configCache   = $configFactory->createCache($loader);
-
-		$dba = new StaticDatabase($configCache, $profiler, $logger);
-
-		return new DatabaseLock($dba, $this->pid);
-	}
-}
diff --git a/tests/src/Protocol/ActivityTest.php b/tests/src/Protocol/ActivityTest.php
index 31ff8efc11..edea12fdff 100644
--- a/tests/src/Protocol/ActivityTest.php
+++ b/tests/src/Protocol/ActivityTest.php
@@ -19,7 +19,7 @@
  *
  */
 
-namespace Friendica\Test\Protocol;
+namespace Friendica\Test\src\Protocol;
 
 use Friendica\Protocol\Activity;
 use Friendica\Protocol\ActivityNamespace;
diff --git a/tests/src/Util/JSonLDTest.php b/tests/src/Util/JSonLDTest.php
deleted file mode 100644
index 94c7952b5c..0000000000
--- a/tests/src/Util/JSonLDTest.php
+++ /dev/null
@@ -1,175 +0,0 @@
-<?php
-/**
- * @copyright Copyright (C) 2020, Friendica
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
-
-namespace Friendica\Test\src\Util;
-
-use Friendica\Util\JsonLD;
-use PHPUnit\Framework\TestCase;
-
-/**
- * JsonLD utility test class
- */
-class JsonLDTest extends TestCase
-{	
-	public function testFetchElementArrayNotFound()
-	{
-		$object = [];
-
-		$data = JsonLD::fetchElementArray($object, 'field');
-		$this->assertNull($data);
-	}
-
-	public function testFetchElementArrayFoundEmptyArray()
-	{
-		$object = ['field' => []];
-
-		$data = JsonLD::fetchElementArray($object, 'field');
-		$this->assertSame([[]], $data);
-	}
-
-	public function testFetchElementArrayFoundID()
-	{
-		$object = ['field' => ['value1', ['@id' => 'value2'], ['@id' => 'value3']]];
-
-		$data = JsonLD::fetchElementArray($object, 'field', '@id');
-		$this->assertSame(['value1', 'value2', 'value3'], $data);
-	}
-
-	public function testFetchElementArrayFoundID2()
-	{
-		$object = ['field' => [['subfield11' => 'value11', 'subfield12' => 'value12'],
-			['subfield21' => 'value21', 'subfield22' => 'value22'],
-			'value3', ['@id' => 'value4', 'subfield42' => 'value42']]];
-
-		$data = JsonLD::fetchElementArray($object, 'field', '@id');
-		$this->assertSame(['value3', 'value4'], $data);
-	}
-	public function testFetchElementArrayFoundArrays()
-	{
-		$object = ['field' => [['subfield11' => 'value11', 'subfield12' => 'value12'],
-			['subfield21' => 'value21', 'subfield22' => 'value22']]];
-
-		$expect = [['subfield11' => 'value11', 'subfield12' => 'value12'],
-			['subfield21' => 'value21', 'subfield22' => 'value22']];
-
-		$data = JsonLD::fetchElementArray($object, 'field');
-		$this->assertSame($expect, $data);
-	}
-
-	public function testFetchElementNotFound()
-	{
-		$object = [];
-
-		$data = JsonLD::fetchElement($object, 'field');
-		$this->assertNull($data);
-	}
-
-	public function testFetchElementFound()
-	{
-		$object = ['field' => 'value'];
-
-		$data = JsonLD::fetchElement($object, 'field');
-		$this->assertSame('value', $data);
-	}
-
-	public function testFetchElementFoundEmptyString()
-	{
-		$object = ['field' => ''];
-
-		$data = JsonLD::fetchElement($object, 'field');
-		$this->assertSame('', $data);
-	}
-
-	public function testFetchElementKeyFoundEmptyArray()
-	{
-		$object = ['field' => ['content' => []]];
-
-		$data = JsonLD::fetchElement($object, 'field', 'content');
-		$this->assertSame([], $data);
-	}
-
-	public function testFetchElementFoundID()
-	{
-		$object = ['field' => ['field2' => 'value2', '@id' => 'value', 'field3' => 'value3']];
-
-		$data = JsonLD::fetchElement($object, 'field');
-		$this->assertSame('value', $data);
-	}
-
-	public function testFetchElementType()
-	{
-		$object = ['source' => ['content' => 'body', 'mediaType' => 'text/bbcode']];
-
-		$data = JsonLD::fetchElement($object, 'source', 'content', 'mediaType', 'text/bbcode');
-		$this->assertSame('body', $data);
-	}
-
-	public function testFetchElementTypeValueNotFound()
-	{
-		$object = ['source' => ['content' => 'body', 'mediaType' => 'text/html']];
-
-		$data = JsonLD::fetchElement($object, 'source', 'content', 'mediaType', 'text/bbcode');
-		$this->assertNull($data);
-	}
-
-	public function testFetchElementTypeNotFound()
-	{
-		$object = ['source' => ['content' => 'body', 'mediaType' => 'text/html']];
-
-		$data = JsonLD::fetchElement($object, 'source', 'content', 'mediaType2', 'text/html');
-		$this->assertNull($data);
-	}
-
-	public function testFetchElementKeyWithoutType()
-	{
-		$object = ['source' => ['content' => 'body', 'mediaType' => 'text/bbcode']];
-
-		$data = JsonLD::fetchElement($object, 'source', 'content');
-		$this->assertSame('body', $data);
-	}
-
-	public function testFetchElementTypeArray()
-	{
-		$object = ['source' => [['content' => 'body2', 'mediaType' => 'text/html'],
-			['content' => 'body', 'mediaType' => 'text/bbcode']]];
-
-		$data = JsonLD::fetchElement($object, 'source', 'content', 'mediaType', 'text/bbcode');
-		$this->assertSame('body', $data);
-	}
-
-	public function testFetchElementTypeValueArrayNotFound()
-	{
-		$object = ['source' => [['content' => 'body2', 'mediaType' => 'text/html'],
-			['content' => 'body', 'mediaType' => 'text/bbcode']]];
-
-		$data = JsonLD::fetchElement($object, 'source', 'content', 'mediaType', 'text/markdown');
-		$this->assertNull($data);
-	}
-
-	public function testFetchElementTypeArrayNotFound()
-	{
-		$object = ['source' => [['content' => 'body2', 'mediaType' => 'text/html'],
-			['content' => 'body', 'mediaType' => 'text/bbcode']]];
-
-		$data = JsonLD::fetchElement($object, 'source', 'content', 'mediaType2', 'text/bbcode');
-		$this->assertNull($data);
-	}
-}
diff --git a/tests/src/Util/JsonLDTest.php b/tests/src/Util/JsonLDTest.php
new file mode 100644
index 0000000000..94c7952b5c
--- /dev/null
+++ b/tests/src/Util/JsonLDTest.php
@@ -0,0 +1,175 @@
+<?php
+/**
+ * @copyright Copyright (C) 2020, Friendica
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Test\src\Util;
+
+use Friendica\Util\JsonLD;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * JsonLD utility test class
+ */
+class JsonLDTest extends TestCase
+{	
+	public function testFetchElementArrayNotFound()
+	{
+		$object = [];
+
+		$data = JsonLD::fetchElementArray($object, 'field');
+		$this->assertNull($data);
+	}
+
+	public function testFetchElementArrayFoundEmptyArray()
+	{
+		$object = ['field' => []];
+
+		$data = JsonLD::fetchElementArray($object, 'field');
+		$this->assertSame([[]], $data);
+	}
+
+	public function testFetchElementArrayFoundID()
+	{
+		$object = ['field' => ['value1', ['@id' => 'value2'], ['@id' => 'value3']]];
+
+		$data = JsonLD::fetchElementArray($object, 'field', '@id');
+		$this->assertSame(['value1', 'value2', 'value3'], $data);
+	}
+
+	public function testFetchElementArrayFoundID2()
+	{
+		$object = ['field' => [['subfield11' => 'value11', 'subfield12' => 'value12'],
+			['subfield21' => 'value21', 'subfield22' => 'value22'],
+			'value3', ['@id' => 'value4', 'subfield42' => 'value42']]];
+
+		$data = JsonLD::fetchElementArray($object, 'field', '@id');
+		$this->assertSame(['value3', 'value4'], $data);
+	}
+	public function testFetchElementArrayFoundArrays()
+	{
+		$object = ['field' => [['subfield11' => 'value11', 'subfield12' => 'value12'],
+			['subfield21' => 'value21', 'subfield22' => 'value22']]];
+
+		$expect = [['subfield11' => 'value11', 'subfield12' => 'value12'],
+			['subfield21' => 'value21', 'subfield22' => 'value22']];
+
+		$data = JsonLD::fetchElementArray($object, 'field');
+		$this->assertSame($expect, $data);
+	}
+
+	public function testFetchElementNotFound()
+	{
+		$object = [];
+
+		$data = JsonLD::fetchElement($object, 'field');
+		$this->assertNull($data);
+	}
+
+	public function testFetchElementFound()
+	{
+		$object = ['field' => 'value'];
+
+		$data = JsonLD::fetchElement($object, 'field');
+		$this->assertSame('value', $data);
+	}
+
+	public function testFetchElementFoundEmptyString()
+	{
+		$object = ['field' => ''];
+
+		$data = JsonLD::fetchElement($object, 'field');
+		$this->assertSame('', $data);
+	}
+
+	public function testFetchElementKeyFoundEmptyArray()
+	{
+		$object = ['field' => ['content' => []]];
+
+		$data = JsonLD::fetchElement($object, 'field', 'content');
+		$this->assertSame([], $data);
+	}
+
+	public function testFetchElementFoundID()
+	{
+		$object = ['field' => ['field2' => 'value2', '@id' => 'value', 'field3' => 'value3']];
+
+		$data = JsonLD::fetchElement($object, 'field');
+		$this->assertSame('value', $data);
+	}
+
+	public function testFetchElementType()
+	{
+		$object = ['source' => ['content' => 'body', 'mediaType' => 'text/bbcode']];
+
+		$data = JsonLD::fetchElement($object, 'source', 'content', 'mediaType', 'text/bbcode');
+		$this->assertSame('body', $data);
+	}
+
+	public function testFetchElementTypeValueNotFound()
+	{
+		$object = ['source' => ['content' => 'body', 'mediaType' => 'text/html']];
+
+		$data = JsonLD::fetchElement($object, 'source', 'content', 'mediaType', 'text/bbcode');
+		$this->assertNull($data);
+	}
+
+	public function testFetchElementTypeNotFound()
+	{
+		$object = ['source' => ['content' => 'body', 'mediaType' => 'text/html']];
+
+		$data = JsonLD::fetchElement($object, 'source', 'content', 'mediaType2', 'text/html');
+		$this->assertNull($data);
+	}
+
+	public function testFetchElementKeyWithoutType()
+	{
+		$object = ['source' => ['content' => 'body', 'mediaType' => 'text/bbcode']];
+
+		$data = JsonLD::fetchElement($object, 'source', 'content');
+		$this->assertSame('body', $data);
+	}
+
+	public function testFetchElementTypeArray()
+	{
+		$object = ['source' => [['content' => 'body2', 'mediaType' => 'text/html'],
+			['content' => 'body', 'mediaType' => 'text/bbcode']]];
+
+		$data = JsonLD::fetchElement($object, 'source', 'content', 'mediaType', 'text/bbcode');
+		$this->assertSame('body', $data);
+	}
+
+	public function testFetchElementTypeValueArrayNotFound()
+	{
+		$object = ['source' => [['content' => 'body2', 'mediaType' => 'text/html'],
+			['content' => 'body', 'mediaType' => 'text/bbcode']]];
+
+		$data = JsonLD::fetchElement($object, 'source', 'content', 'mediaType', 'text/markdown');
+		$this->assertNull($data);
+	}
+
+	public function testFetchElementTypeArrayNotFound()
+	{
+		$object = ['source' => [['content' => 'body2', 'mediaType' => 'text/html'],
+			['content' => 'body', 'mediaType' => 'text/bbcode']]];
+
+		$data = JsonLD::fetchElement($object, 'source', 'content', 'mediaType2', 'text/bbcode');
+		$this->assertNull($data);
+	}
+}