[selectlist-keyboard-behavior.tentative.html]
  expected: ERROR
  [defaultbutton: When the listbox is closed, spacebar should open the listbox.]
    expected: FAIL

  [defaultbutton: When the listbox is closed, all arrow keys should open the listbox.]
    expected: NOTRUN

  [defaultbutton: When the listbox is closed, the enter key should submit the form or do nothing.]
    expected: NOTRUN

  [defaultbutton: When the listbox is open, the enter key should commit the selected option.]
    expected: NOTRUN

  [custombutton: When the listbox is closed, spacebar should open the listbox.]
    expected: NOTRUN

  [custombutton: When the listbox is closed, all arrow keys should open the listbox.]
    expected: NOTRUN

  [custombutton: When the listbox is closed, the enter key should submit the form or do nothing.]
    expected: NOTRUN

  [custombutton: When the listbox is open, the enter key should commit the selected option.]
    expected: NOTRUN