public function setUp() { parent::setUp(); $this->viewHelper = $this->getAccessibleMock(\TYPO3\Fluid\ViewHelpers\Form\PasswordViewHelper::class, array('setErrorClassAttribute', 'registerFieldNameForFormTokenGeneration')); $this->arguments['name'] = ''; $this->injectDependenciesIntoViewHelper($this->viewHelper); $this->viewHelper->initializeArguments(); }