function ContainerBuilderTest::testSetParameterException

Tests set parameter exception.

File

core/tests/Drupal/Tests/Core/DependencyInjection/ContainerBuilderTest.php, line 37

Class

ContainerBuilderTest

Tests Drupal\Core\DependencyInjection\ContainerBuilder.

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');
}