$console = new Config($this->consoleArgv);
$console->setArgument(0, 'config');
$console->setArgument(1, 'test');
$txt = $this->dumpExecute($console);
$this->assertEquals("config.test => now\n", $txt);
$console = new Config($this->consoleArgv);
$console->setArgument(0, 'config');
$console->setArgument(1, 'test');
$txt = $this->dumpExecute($console);
$this->assertEquals("config.test => now\n", $txt);