function ContainerTest::testGetForNonExistentServiceMultipleTimes

Tests multiple Container::get() calls for non-existing dependencies work.

@covers ::get @covers ::createService

File

core/tests/Drupal/Tests/Component/DependencyInjection/ContainerTest.php, line 374

Class

ContainerTest

@coversDefaultClass \Drupal\Component\DependencyInjection\Container @group DependencyInjection

Namespace

Code

public function testGetForNonExistentServiceMultipleTimes() : void {
    $container = new $this->containerClass();
    $this->assertNull($container->get('service_not_exists', ContainerInterface::NULL_ON_INVALID_REFERENCE), 'Not found service does not throw exception.');
    $this->assertNull($container->get('service_not_exists', ContainerInterface::NULL_ON_INVALID_REFERENCE), 'Not found service does not throw exception on second call.');
}