public function testGetNames() { $container = $this->getMock('Symfony\\Component\\DependencyInjection\\ContainerInterface'); $filter = $this->getMock('Assetic\\Filter\\FilterInterface'); $fm = new FilterManager($container, array('foo' => 'assetic.filter.bar')); $fm->set('bar', $filter); $this->assertEquals(array('foo', 'bar'), $fm->getNames(), '->getNames() returns all lazy and normal filter names'); }