*/ class FixtureTest extends BaseTest { public function testFixtureInterface() { $em = $this->createMock(ObjectManager::class); $fixture = new MyFixture2(); $fixture->load($em); self::assertTrue($fixture->loaded); } } class MyFixture2 implements FixtureInterface { public $loaded = false; public function load(ObjectManager $manager) { $this->loaded = true; } }