This tests can be used to verify that the property key of DOM key events dispatched when the ` key on the keyboard is pressed is `. This test PASSED if the following messages are emitted when you focus the text field below and press the ` key on the keyboard:

type: keydown, key: `, code: Backquote, keyIdentifier: U+0060, keyCode: 192, charCode: 0, keyCode: 192, which: 192
type: keypress, key: `, code: Backquote, keyIdentifier: , keyCode: 96, charCode: 96, keyCode: 96, which: 96
type: keyup, key: `, code: Backquote, keyIdentifier: U+0060, keyCode: 192, charCode: 0, keyCode: 192, which: 192