public function assertParity(): void
    {
        $ignored_classes = [];
        $object_exists = false;
        $actor_exists = false;
        $locator = new ClassFileLocator($this->folder);
        foreach ($locator as $file) {
            $filename = str_replace($this->folder . DIRECTORY_SEPARATOR, '', $file->getRealPath());
            foreach ($file->getClasses() as $class) {
                $reflector = new \ReflectionClass($class);
                $parent = $reflector->getParentClass()->getName();
                $class_name = $reflector->getShortName();
                switch($parent) {
                case "Pho\Framework\Object":
                    $object_exists = true;
                    try {
                        $this->checkEdgeDir($class_name);
                    }
                    catch(Exceptions\AbsentEdgeDirImparityException $e) {
                        throw $e;
                    }
                    break;
                case "Pho\Framework\Actor":
                    $actor_exists = true;
                    try {
                        $this->checkEdgeDir($class_name);
                    }
                    catch(Exceptions\AbsentEdgeDirImparityException $e) {
                        throw $e;
                    }
                    break;
                case "Pho\Framework\Frame":
                    try {
                        $this->checkEdgeDir($class_name);
                    }
                    catch(Exceptions\AbsentEdgeDirImparityException $e) {
                        throw $e;
                    }
                    break;
                default:
                    $ignored_classes[] = [
                        "filename" => $filename, 
                        "classname" => $class_name
                    ];
                    break;
                }
            }
        }
        if(!$object_exists) {
            throw new Exceptions\MissingObjectImparityException($this->folder);
        }
        if(!$actor_exists) {
            throw new Exceptions\MissingActorImparityException($this->folder);
        }
    }