ezsystems / ezpublish-kernel

        usort($expectedGroups, $sorter);

        usort($actualGroups, $sorter);

        foreach ($expectedGroups as $key => $expectedGroup) {

            $this->assertStructPropertiesCorrect(

                $expectedGroup,

                $actualGroups[$key],

                [

                    'id',

                    'identifier',

                    'creationDate',

                    'modificationDate',

                    'creatorId',

                    'modifierId',

                ]

            );

        }

    }

    /**

        $this->assertIsArray($loadedGroups

        );

        foreach ($loadedGroups as $loadedGroup) {

            $this->assertStructPropertiesCorrect(

                $contentTypeService->loadContentTypeGroup($loadedGroup->id),

                $loadedGroup,

                [

                    'id',

                    'identifier',

                    'creationDate',

                    'modificationDate',

                    'creatorId',

                    'modifierId',

                ]

            );

        }

        return $loadedGroups;

    }