isGrantedToCreateNode() public method

Returns TRUE if the currently authenticated user is allowed to create a node of type $typeOfNewNode within the given $referenceNode
public isGrantedToCreateNode ( Neos\ContentRepository\Domain\Model\NodeInterface $referenceNode, NodeType $typeOfNewNode = null ) : boolean
$referenceNode Neos\ContentRepository\Domain\Model\NodeInterface
$typeOfNewNode Neos\ContentRepository\Domain\Model\NodeType
return boolean
 /**
  * @param string $expectedResult
  * @param string $nodeName
  * @param string $nodeTypeName
  * @throws NodeTypeNotFoundException
  * @Given /^I should get (TRUE|FALSE) when asking the node authorization service if creating a new "([^"]*)" child node of type "([^"]*)" is granted$/
  */
 public function iShouldGetFalseWhenAskingTheNodeAuthorizationServiceIfCreatingAChildNodeOfTypeIsGranted($expectedResult, $nodeName, $nodeTypeName)
 {
     if ($this->isolated === true) {
         $this->callStepInSubProcess(__METHOD__, sprintf(' %s %s %s %s %s %s', 'string', escapeshellarg(trim($expectedResult)), 'string', escapeshellarg($nodeName), 'string', escapeshellarg($nodeTypeName)));
     } else {
         /** @var NodeTypeManager $nodeTypeManager */
         $nodeTypeManager = $this->getObjectManager()->get(\Neos\ContentRepository\Domain\Service\NodeTypeManager::class);
         $nodeType = $nodeTypeManager->getNodeType($nodeTypeName);
         if ($expectedResult === 'TRUE') {
             if ($this->nodeAuthorizationService->isGrantedToCreateNode($this->currentNodes[0], $nodeType) !== true) {
                 Assert::fail('The node authorization service did not return TRUE!');
             }
         } else {
             if ($this->nodeAuthorizationService->isGrantedToCreateNode($this->currentNodes[0], $nodeType) !== false) {
                 Assert::fail('The node authorization service did not return FALSE!');
             }
         }
     }
 }