function ReverseContainerTest::testGetId

@covers ::getId

File

core/tests/Drupal/Tests/Component/DependencyInjection/ReverseContainerTest.php, line 24

Class

ReverseContainerTest

@runTestsInSeparateProcesses The reverse container uses a static to maintain information across container rebuilds.

Namespace

Code

public function testGetId() : void {
  $container = new ContainerBuilder();
  $service = new \stdClass();
  $container->set('bar', $service);
  $reverse_container = new ReverseContainer($container);
  $this->assertSame('bar', $reverse_container->getId($service));
  $non_service = new \stdClass();
  $this->assertNull($reverse_container->getId($non_service));
  $this->assertSame('service_container', $reverse_container->getId($container));
}