[on-details-behavior.tentative.html]
  [invoking (as toggle) closed details opens]
    expected: FAIL

  [invoking (as open) closed details opens]
    expected: FAIL

  [invoking (as tOgGlE) closed details opens]
    expected: FAIL

  [invoking (as oPeN) closed details opens]
    expected: FAIL

  [invoking (as toggle) open details closes]
    expected: FAIL

  [invoking (as close) open details closes]
    expected: FAIL

  [invoking (as tOgGlE) open details closes]
    expected: FAIL

  [invoking (as cLoSe) open details closes]
    expected: FAIL