function AutowireTest::testAutowire

Tests that 'autowire_test.service' has its dependencies injected.

File

core/tests/Drupal/KernelTests/Core/DependencyInjection/AutowireTest.php, line 36

Class

AutowireTest

Tests auto-wiring services.

Namespace

Code

public function testAutowire() : void {
  $service = $this->container
    ->get(TestService::class);
  // Ensure an autowired interface works.
  $this->assertInstanceOf(TestInjection::class, $service->getTestInjection());
  $this->assertInstanceOf(TestInjection3::class, $service->getTestInjection3());
  // Ensure an autowired class works.
  $this->assertInstanceOf(TestInjection2::class, $service->getTestInjection2());
  // Ensure an autowired core class works.
  $this->assertInstanceOf(Connection::class, $service->getDatabase());
  // Ensure an autowired core synthetic class works.
  $this->assertInstanceOf(DrupalKernelInterface::class, $service->getKernel());
}