This tests keyboard events with KeyLocationCode argument. On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS lastKeyboardEvent.type is "keydown" PASS lastKeyboardEvent.keyCode is 16 PASS lastKeyboardEvent.location is KeyboardEvent.DOM_KEY_LOCATION_LEFT PASS lastKeyboardEvent.type is "keydown" PASS lastKeyboardEvent.keyCode is 17 PASS lastKeyboardEvent.location is KeyboardEvent.DOM_KEY_LOCATION_LEFT PASS lastKeyboardEvent.type is "keydown" PASS lastKeyboardEvent.keyCode is 18 PASS lastKeyboardEvent.location is KeyboardEvent.DOM_KEY_LOCATION_LEFT PASS lastKeyboardEvent.type is "keydown" PASS lastKeyboardEvent.keyCode is 16 PASS lastKeyboardEvent.location is KeyboardEvent.DOM_KEY_LOCATION_RIGHT PASS lastKeyboardEvent.type is "keydown" PASS lastKeyboardEvent.keyCode is 17 PASS lastKeyboardEvent.location is KeyboardEvent.DOM_KEY_LOCATION_RIGHT PASS lastKeyboardEvent.type is "keydown" PASS lastKeyboardEvent.keyCode is 18 PASS lastKeyboardEvent.location is KeyboardEvent.DOM_KEY_LOCATION_RIGHT PASS successfullyParsed is true TEST COMPLETE