[invokeelement-interface.tentative.html]
  [invokeTargetElement reflects invokee HTML element]
    expected: FAIL

  [invokeTargetElement reflects set value]
    expected: FAIL

  [invokeTargetElement reflects set value across shadow root into light dom]
    expected: FAIL

  [invokeTargetElement does not reflect set value inside shadowroot]
    expected: FAIL

  [invokeTargetElement throws error on assignment of non Element]
    expected: FAIL

  [invokeAction reflects 'auto' when attribute not present]
    expected: FAIL

  [invokeAction reflects 'auto' when attribute empty]
    expected: FAIL

  [invokeAction reflects 'auto' when attribute empty 2]
    expected: FAIL

  [invokeAction reflects tostring value]
    expected: FAIL

  [invokeAction reflects 'auto' when attribute set to [\]]
    expected: FAIL

  [invokeAction reflects tostring value 2]
    expected: FAIL

  [invokeAction reflects same casing]
    expected: FAIL

  [invokeAction reflects '' when attribute not present]
    expected: FAIL

  [invokeAction reflects '' when attribute empty, setAttribute version]
    expected: FAIL

  [invokeAction reflects '' when attribute set to [\]]
    expected: FAIL