[interestfor-pseudo-classes.tentative.html]
  [Basic pseudo class function, with mouse hover triggering]
    expected: FAIL

  [Basic pseudo class function, with keyboard focus triggering]
    expected: FAIL

  [Lose interest hotkey works]
    expected: FAIL

  [Closing the target popover loses interest, without any delays (keyboard activation)]
    expected: FAIL

  [Closing the target popover loses interest, without any delays (mouse activation)]
    expected: FAIL

  [The pseudo classes only match after delays, once interest is shown]
    expected: FAIL

  [Contents of target popover are keyboard focusable]
    expected: FAIL