CRUDlexTests\SimpleFilesystemFileProcessorTest::cleanUpFiles PHP Method

    protected function cleanUpFiles()
    {
        $dir = null;
        if (file_exists($this->file1)) {
            unlink($this->file1);
            $dir = dirname($this->file1);
        }
        if (file_exists($this->file2)) {
            unlink($this->file2);
            $dir = dirname($this->file2);
        }
        if ($dir) {
            rmdir($dir);
        }
    }