public function test_if_container_passed_to_fixture()
 {
     $mockContainer = $this->getMock(ContainerInterface::class);
     $fixture = new CategoryFixtureLoader();
     $fixtureLoader = new FixtureLoader($mockContainer);
     $fixtureLoader->addFixture($fixture);
     $this->assertInstanceOf(ContainerInterface::class, $fixture->getContainer());
 }