function ContainerBuilderTest::testSetParameterException

@covers ::setParameter

File

core/tests/Drupal/Tests/Core/DependencyInjection/ContainerBuilderTest.php, line 32

Class

ContainerBuilderTest

@coversDefaultClass \Drupal\Core\DependencyInjection\ContainerBuilder[[api-linebreak]] @group DependencyInjection

Namespace

Code

public function testSetParameterException() : void {
  $container = new ContainerBuilder();
  $this->expectException(\InvalidArgumentException::class);
  $this->expectExceptionMessage('Parameter names must be lowercase: Buzz');
  $container->setParameter('Buzz', 'buzz');
}