[interface.html]
[commandForElement reflects invokee HTML element]
expected: FAIL
[commandForElement reflects set value]
expected: FAIL
[commandForElement reflects set value across shadow root into light dom]
expected: FAIL
[commandForElement does not reflect set value inside shadowroot]
expected: FAIL
[commandForElement throws error on assignment of non Element]
expected: FAIL
[command reflects '' when attribute empty, setAttribute version]
expected: FAIL
[command reflects correctly for invalid]
expected: FAIL
[command reflects correctly for invalid when array]
expected: FAIL
[command reflects '' when attribute set to [\]]
expected: FAIL
[command reflects correctly for invalid when object]
expected: FAIL