public function ServiceProviderTest::testServiceProviderRegistration in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/KernelTests/Core/ServiceProvider/ServiceProviderTest.php \Drupal\KernelTests\Core\ServiceProvider\ServiceProviderTest::testServiceProviderRegistration()
2. 10 core/tests/Drupal/KernelTests/Core/ServiceProvider/ServiceProviderTest.php \Drupal\KernelTests\Core\ServiceProvider\ServiceProviderTest::testServiceProviderRegistration()

Tests that services provided by module service providers get registered to the DIC.

File

core/tests/Drupal/KernelTests/Core/ServiceProvider/ServiceProviderTest.php, line 24

Class

ServiceProviderTest

Tests service provider registration to the DIC.

Namespace

Drupal\KernelTests\Core\ServiceProvider

Code

public function testServiceProviderRegistration() {
  $definition = $this->container
    ->getDefinition('file.usage');
  $this
    ->assertSame('Drupal\\service_provider_test\\TestFileUsage', $definition
    ->getClass(), 'Class has been changed');
  $this
    ->assertTrue(\Drupal::hasService('service_provider_test_class'), 'The service_provider_test_class service has been registered to the DIC');
}