public function setUp()
{
parent::setUp();
$this->viewHelper = $this->getAccessibleMock(\Neos\FluidAdaptor\ViewHelpers\Validation\IfHasErrorsViewHelper::class, array('renderThenChild', 'renderElseChild'));
$this->inject($this->viewHelper, 'controllerContext', $this->controllerContext);
//$this->inject($this->ifAccessViewHelper, 'accessDecisionManager', $this->mockAccessDecisionManager);
}