/** * Test add and remove photos */ public function testAddRemovePhotos() { $item = new Item(); $this->assertEquals(0, $item->getPhotos()->count()); $item->addPhoto(new ItemPhoto()); $this->assertEquals(1, $item->getPhotos()->count()); $photos = $item->getPhotos()->first(); $item->removePhoto($photos); $this->assertEquals(0, $item->getPhotos()->count()); }