+ 'Program execution functions',
+ 'Error: Program execution functions (proc_open) required but not enabled.',
+ false,
+ true,
+ $install->getChecks());
+ $this->mockFunctionL10TCalls();
+ $this->setFunctions(['json_encode' => false]);
+ $install = new Installer();
+ self::assertFalse($install->checkFunctions());
+ self::assertCheckExist(10,