class ExpectDeprecationTest in Drupal 10

Ensures Drupal has test coverage of Symfony's deprecation testing.

@group Test @group legacy

Hierarchy

• class \Drupal\Tests\ExpectDeprecationTest extends \PHPUnit\Framework\TestCase uses \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait

File

core/tests/Drupal/Tests/ExpectDeprecationTest.php, line 14

Namespace

Drupal\Tests

class ExpectDeprecationTest extends TestCase {
  use ExpectDeprecationTrait;

  /**
   * Tests expectDeprecation.
   */
  public function testExpectDeprecation() {
    $this
      ->expectDeprecation('Test deprecation');
    @trigger_error('Test deprecation', E_USER_DEPRECATED);
  }

  /**
   * Tests expectDeprecation in isolated test.
   *
   * @runInSeparateProcess
   * @preserveGlobalState disabled
   */
  public function testExpectDeprecationInIsolation() {
    $this
      ->expectDeprecation('Test isolated deprecation');
    @trigger_error('Test isolated deprecation', E_USER_DEPRECATED);
  }

}