[dashed-function-parsing.html]
  [e.style['top'\] = "--func()" should set the property value]
    expected: FAIL

  [e.style['top'\] = "--func(auto)" should set the property value]
    expected: FAIL

  [e.style['top'\] = "--func(100px)" should set the property value]
    expected: FAIL

  [e.style['top'\] = "--func(#fff)" should set the property value]
    expected: FAIL

  [e.style['top'\] = "--func(auto, 100px, #fff)" should set the property value]
    expected: FAIL

  [e.style['top'\] = "--func(auto ,100px ,#fff)" should set the property value]
    expected: FAIL

  [e.style['top'\] = "--func(auto , 100px , #fff)" should set the property value]
    expected: FAIL

  [e.style['top'\] = "--func(auto,100px,#fff)" should set the property value]
    expected: FAIL

  [e.style['top'\] = "--func(\\"thing\\")" should set the property value]
    expected: FAIL

  [e.style['top'\] = "--func(--bar(), --baz(--fez()))" should set the property value]
    expected: FAIL

  [e.style['top'\] = "--func({1}, 2)" should set the property value]
    expected: FAIL

  [e.style['top'\] = "--func({ 1}, 2)" should set the property value]
    expected: FAIL

  [e.style['top'\] = "--func({1 }, 2)" should set the property value]
    expected: FAIL

  [e.style['top'\] = "--func({ 1 }, 2)" should set the property value]
    expected: FAIL

  [e.style['top'\] = "--func({1},{2})" should set the property value]
    expected: FAIL

  [e.style['top'\] = "--func({1, 2, 3},{4})" should set the property value]
    expected: FAIL

  [e.style['top'\] = "--func({,},{4})" should set the property value]
    expected: FAIL

  [e.style['top'\] = "--func({{}},{4})" should set the property value]
    expected: FAIL

  [e.style['top'\] = "--func({[\]},{4})" should set the property value]
    expected: FAIL