
This tests that DOMKeyboardEvents are created correctly in the JavaScript API.

keydown - key: U+0009@0 (keyCode/charCode: 9/9) modifiers: false,false,false,false

keypress - key: U+0009@0 (keyCode/charCode: 9/9) modifiers: false,false,false,false

keydown - key: U+0009@0 (keyCode/charCode: 9/9) modifiers: false,false,true,false

keypress - key: U+0009@0 (keyCode/charCode: 9/9) modifiers: false,false,true,false