[select-home-end-pagedown-pageup.optional.html]
  [Behavior of Home for customizable-<select>]
    expected: FAIL

  [Behavior of End for customizable-<select>]
    expected: FAIL

  [Behavior of PageUp for customizable-<select>]
    expected: FAIL

  [Behavior of PageDown for customizable-<select>]
    expected: FAIL