original_string: protected function helpTearDown()
      {
          // At least unset the helper properties
          $this->actualResult = null;
          $this->expectedMocks = null;
          $this->expectedMocksCollections = null;
          $this->expectedValues = null;
          $this->helpMocks = null;
          $this->helpResources = null;
          $this->helpValues = null;
          $this->objectToTest = null;
      }
code: protected function helpTearDown()
      {
          // At least unset the helper properties
          $this->actualResult = null;
          $this->expectedMocks = null;
          $this->expectedMocksCollections = null;
          $this->expectedValues = null;
          $this->helpMocks = null;
          $this->helpResources = null;
          $this->helpValues = null;
          $this->objectToTest = null;
      }
code_tokens: protected function helpTearDown ( ) { // At least unset the helper properties $ this -> actualResult = null ; $ this -> expectedMocks = null ; $ this -> expectedMocksCollections = null ; $ this -> expectedValues = null ; $ this -> helpMocks = null ; $ this -> helpResources = null ; $ this -> helpValues = null ; $ this -> objectToTest = null ; }
docstring: Sets to null all instantiated properties to freeup memory.
docstring_tokens: Sets to null all instantiated properties to freeup memory .