function ContainerTest::testGetParameterIfNotFound

Tests that Container::getParameter() works for non-existing parameters.

@covers ::getParameter
@covers ::getParameterAlternatives
@covers ::getAlternatives

File

core/tests/Drupal/Tests/Component/DependencyInjection/ContainerTest.php, line 95

Class

ContainerTest

@coversDefaultClass \Drupal\Component\DependencyInjection\Container[[api-linebreak]] @group DependencyInjection

Namespace

Code

public function testGetParameterIfNotFound() : void {
  $this->expectException(ParameterNotFoundException::class);
  $this->container
    ->getParameter('parameter_that_does_not_exist');
}