nodeNameResolver = $nodeNameResolver; $this->reflectionProvider = $reflectionProvider; } public function hasParentMethodOrInterface(ObjectType $objectType, string $oldMethod) : bool { if (!$this->reflectionProvider->hasClass($objectType->getClassName())) { return \false; } $classReflection = $this->reflectionProvider->getClass($objectType->getClassName()); $ancestorClassReflections = \array_merge($classReflection->getParents(), $classReflection->getInterfaces()); foreach ($ancestorClassReflections as $ancestorClassReflection) { if (!$ancestorClassReflection->hasMethod($oldMethod)) { continue; } return \true; } return \false; } /** * @api phpunit */ public function hasTrait(Class_ $class, string $desiredTrait) : bool { foreach ($class->getTraitUses() as $traitUse) { foreach ($traitUse->traits as $traitName) { if (!$this->nodeNameResolver->isName($traitName, $desiredTrait)) { continue; } return \true; } } return \false; } }