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public function ContainerTest::testSet in Drupal 9

Same name in this branch
  1. 9 core/tests/Drupal/Tests/Core/DependencyInjection/ContainerTest.php \Drupal\Tests\Core\DependencyInjection\ContainerTest::testSet()
  2. 9 core/tests/Drupal/Tests/Component/DependencyInjection/ContainerTest.php \Drupal\Tests\Component\DependencyInjection\ContainerTest::testSet()
Same name and namespace in other branches
  1. 8 core/tests/Drupal/Tests/Component/DependencyInjection/ContainerTest.php \Drupal\Tests\Component\DependencyInjection\ContainerTest::testSet()

Tests that Container::set() works properly.

@covers ::set

File

core/tests/Drupal/Tests/Component/DependencyInjection/ContainerTest.php, line 208
Contains \Drupal\Tests\Component\DependencyInjection\ContainerTest.

Class

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

Namespace

Drupal\Tests\Component\DependencyInjection

Code

public function testSet() {
  $this
    ->assertNull($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.');
}