public function testFilter()
 {
     $listener = new Listener();
     $dispatcher = new EventDispatcher();
     $dispatcher->connect('foo', array($listener, 'filterFoo'));
     $dispatcher->connect('foo', array($listener, 'filterFooBis'));
     $ret = $dispatcher->filter($event = new Event(new \stdClass(), 'foo'), 'foo');
     $this->assertEquals('-*foo*-', $ret, '->filter() returns the filtered value');
     $listener->reset();
     $dispatcher = new EventDispatcher();
     $dispatcher->connect('foo', array($listener, 'filterFooBis'));
     $dispatcher->connect('foo', array($listener, 'filterFoo'));
     $ret = $dispatcher->filter($event = new Event(new \stdClass(), 'foo'), 'foo');
     $this->assertEquals('*-foo-*', $ret, '->filter() returns the filtered value');
 }
 public function testFilter()
 {
     $listener = new Listener();
     $dispatcher = new EventDispatcher();
     $dispatcher->connect('foo', array($listener, 'filterFoo'));
     $dispatcher->connect('foo', array($listener, 'filterFooBis'));
     $e = $dispatcher->filter($event = new Event(new \stdClass(), 'foo'), 'foo');
     $this->assertEquals('-*foo*-', $e->getReturnValue(), '->filter() filters a value');
     $this->assertEquals($event, $e, '->filter() returns the event object');
     $listener->reset();
     $dispatcher = new EventDispatcher();
     $dispatcher->connect('foo', array($listener, 'filterFooBis'));
     $dispatcher->connect('foo', array($listener, 'filterFoo'));
     $e = $dispatcher->filter($event = new Event(new \stdClass(), 'foo'), 'foo');
     $this->assertEquals('*-foo-*', $e->getReturnValue(), '->filter() filters a value');
 }