tearDown() public method

unset properties.
public tearDown ( )
 /**
  * Tear down Location Handler mock
  */
 public function tearDown()
 {
     unset($this->locationHandlerMock);
     unset($this->contentTypeHandlerMock);
     unset($this->contentHandlerMock);
     parent::tearDown();
 }
 /**
  * Tear down Location Handler mock.
  */
 public function tearDown()
 {
     unset($this->sectionHandlerMock);
     parent::tearDown();
 }
 /**
  * Tear down Handler mock
  */
 public function tearDown()
 {
     unset($this->objectStateHandlerMock);
     parent::tearDown();
 }