public function ContainerBuilderTest::testHas

@covers Symfony\Component\DependencyInjection\ContainerBuilder::has

File

drupal/core/vendor/symfony/dependency-injection/Symfony/Component/DependencyInjection/Tests/ContainerBuilderTest.php, line 75

Class

ContainerBuilderTest

Namespace

Code

public function testHas() {
  $builder = new ContainerBuilder();
  $this
    ->assertFalse($builder
    ->has('foo'), '->has() returns false if the service does not exist');
  $builder
    ->register('foo', 'FooClass');
  $this
    ->assertTrue($builder
    ->has('foo'), '->has() returns true if a service definition exists');
  $builder
    ->set('bar', new \stdClass());
  $this
    ->assertTrue($builder
    ->has('bar'), '->has() returns true if a service exists');
}