Nelmio\Alice\Generator\Resolver\Value\Chainable\FixtureReferenceResolver::getReferredFixture PHP Method

    private function getReferredFixture(string $id, ResolvedFixtureSet $set) : FixtureIdInterface
    {
        $fixtures = $set->getFixtures();
        if ($fixtures->has($id)) {
            return $fixtures->get($id);
        }
        return new FixtureId($id);
    }