/**
* Tests if we are able to clear the tmp directory of an application
*
* @return null
*/
public function testCleanUpFolders()
{
$cacheDir = $this->getTmpDir() . DIRECTORY_SEPARATOR . 'cache';
if (!is_dir($cacheDir)) {
\mkdir($cacheDir);
}
touch($cacheDir . DIRECTORY_SEPARATOR . md5(__METHOD__));
$mockApplication = $this->getMockBuilder('\\AppserverIo\\Psr\\Application\\ApplicationInterface')->setMethods(get_class_methods('\\AppserverIo\\Appserver\\Application\\Application'))->getMock();
$mockApplication->expects($this->once())->method('getCacheDir')->will($this->returnValue($cacheDir));
$this->assertCount(3, scandir($cacheDir));
$this->appService->cleanUpFolders($mockApplication);
$this->assertCount(2, scandir($cacheDir));
}