'{param1}/{param2}'], function ($param1 = null, $param2 = null) use (&$result1, &$result2) { $result1 = $param1; $result2 = $param2; TestRouter::get('/', 'DummyController@method1'); }); TestRouter::debug('/param1/param2', 'get'); $this->assertEquals('param1', $result1); $this->assertEquals('param2', $result2); } }