fix tests when no jquery is loaded or not ajax request has been done yet
fix tests when no jquery is loaded or not ajax request has been done yet

nsams/koala-framework,koala-framework/koala-framework,koala-framework/koala-framework,yacon/koala-framework,kaufmo/koala-framework,nsams/koala-framework,yacon/koala-framework,yacon/koala-framework,kaufmo/koala-framework,kaufmo/koala-framework,nsams/koala-framework