Наследование: implements Nelmio\Alice\FixtureBuilder\Denormalizer\Fixture\Chainable\CollectionDenormalizer, use trait Nelmio\Alice\IsAServiceTrait
 public function testDenormalizesListToBuildFixtures()
 {
     $className = 'Nelmio\\Alice\\Entity\\User';
     $fixtures = $expected = (new FixtureBag())->with(new TemplatingFixture(new SimpleFixtureWithFlags(new SimpleFixture('user1', $className, SpecificationBagFactory::create(), 'alice'), new FlagBag('user1'))))->with(new TemplatingFixture(new SimpleFixtureWithFlags(new SimpleFixture('user2', $className, SpecificationBagFactory::create(), 'bob'), new FlagBag('user2'))));
     $reference = 'user{1..2}';
     $specs = ['username' => '<name()>'];
     $flags = new FlagBag('');
     $denormalizer = new NullListNameDenormalizer();
     $actual = $denormalizer->denormalize($fixtures, $className, $reference, $specs, $flags);
     $this->assertSame($expected, $actual);
 }