Neos\Flow\Reflection\ClassReflection::getParentClass PHP Метод

    public function getParentClass()
    {
        $parentClass = parent::getParentClass();
        return $parentClass === false ? false : new ClassReflection($parentClass->getName());
    }

 /**
  * @test
  */
 public function getParentClassReturnsFlowsClassReflection()
 {
     $class = new ClassReflection(__CLASS__);
     $parentClass = $class->getParentClass();
     $this->assertInstanceOf(ClassReflection::class, $parentClass);
 }