tearDown() public method

public tearDown ( )
 public function tearDown()
 {
     parent::tearDown();
     $ri = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($this->tmpDir . '/' . $this->namespace));
     foreach ($ri as $file) {
         /* @var $file \SplFileInfo */
         if ($file->isFile()) {
             \unlink($file->getPathname());
         }
     }
     rmdir($this->tmpDir . '/' . $this->namespace);
 }
 public function tearDown()
 {
     parent::tearDown();
     if (isset($this->testBucketPath) && !empty($this->testBucketPath)) {
         $ri = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($this->testBucketPath));
         foreach ($ri as $file) {
             /* @var $file \SplFileInfo */
             if ($file->isFile()) {
                 \unlink($file->getPathname());
             }
         }
         rmdir($this->testBucketPath);
     }
 }
 public function tearDown()
 {
     unset($this->pb);
     parent::tearDown();
 }
 public function tearDown()
 {
     $this->persister = null;
     parent::tearDown();
 }
 public function tearDown()
 {
     parent::tearDown();
 }