function ContainerTest::testSet

Tests that Container::set() works properly.

@covers ::set

File

core/tests/Drupal/Tests/Component/DependencyInjection/ContainerTest.php, line 205

Class

ContainerTest

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

Namespace

Code

public function testSet() : void {
    $this->assertNull($this->container
        ->get('new_id', ContainerInterface::NULL_ON_INVALID_REFERENCE));
    $mock_service = new MockService();
    $this->container
        ->set('new_id', $mock_service);
    $this->assertSame($mock_service, $this->container
        ->get('new_id'), 'A manual set service works as expected.');
}