getTranslationDomain()); self::assertEquals('foo', $sut->getLabel()); self::assertEquals('bar', $sut->getType()); self::assertIsCallable($sut->getAccessor()); self::assertEquals('hello world', \call_user_func($sut->getAccessor())); $sut->setTranslationDomain('foo'); self::assertEquals('foo', $sut->getTranslationDomain()); } }