function ContainerTest::testInitializedForAliases

Tests that Container::initialized works correctly for aliases.

@covers ::initialized

File

core/tests/Drupal/Tests/Component/DependencyInjection/ContainerTest.php, line 666

Class

ContainerTest

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

Namespace

Code

public function testInitializedForAliases() : void {
    $this->assertFalse($this->container
        ->initialized('late.service_alias'), 'Late service is not initialized.');
    $this->container
        ->get('late.service');
    $this->assertTrue($this->container
        ->initialized('late.service_alias'), 'Late service is initialized after it was retrieved once.');
}