Test the MediaQueryList interface: http://dev.w3.org/csswg/cssom-view/#the-mediaquerylist-interface.

Invalid listeners. Two callbacks are expected.

query.addListener(5) threw exception as expected
query.addListener('cinco') threw exception as expected
query.addListener([1,2]) threw exception as expected
[1] - query screen changed to false
[2] - query screen changed to false