Nelmio\Alice\FixtureBagTest::testIfTwoFixturesWithTheSameIdIsAddedThenTheFirstOneWillBeOverridden PHP Метод

    public function testIfTwoFixturesWithTheSameIdIsAddedThenTheFirstOneWillBeOverridden()
    {
        $fixture1 = new DummyFixture('foo');
        $fixture2 = new MutableFixture('foo', 'Nelmio\\Alice\\Entity\\User', SpecificationBagFactory::create());
        $bag = (new FixtureBag())->with($fixture1)->with($fixture2);
        $this->assertNotSameFixtures(['foo' => $fixture1], $bag);
        $this->assertSameFixtures(['foo' => $fixture2], $bag);
    }