FAIL URL query:  assert_unreached: Unexpected load event Reached unreachable code
FAIL URL query: ?type= assert_unreached: Unexpected load event Reached unreachable code
FAIL URL query: ?type=x assert_unreached: Unexpected load event Reached unreachable code
FAIL URL query: ?type=x/x assert_unreached: Unexpected load event Reached unreachable code
PASS URL query: ?type=text/css 
PASS URL query: ?type=text/css;blah