public function __construct()
{
parent::__construct();
// Initialize directory to store backend dumps in
if (self::STORE_BACKEND && self::$backendDir === null) {
self::$backendDir = $this->createTempDir('WebdavBackendDump');
}
$this->setupTestEnvironment();
// Reset the backend at start of the suite
foreach (glob($this->dataDir . '/*request_server.php') as $testSetFile) {
$this->testSets[] = substr($testSetFile, 0, -19);
}
}
