[Range.html]
  type: testharness
  [deleteContents on Range must enqueue a disconnected reaction]
    expected: FAIL

  [extractContents on Range must enqueue a disconnected reaction]
    expected: FAIL

  [cloneContents on Range must enqueue an attributeChanged reaction when cloning an element with an observed attribute]
    expected: FAIL

  [cloneContents on Range must not enqueue an attributeChanged reaction when cloning an element with an unobserved attribute]
    expected: FAIL

  [cloneContents on Range must enqueue an attributeChanged reaction when cloning an element only for observed attributes]
    expected: FAIL

  [insertNode on Range must enqueue a connected reaction]
    expected: FAIL

  [insertNode on Range must enqueue a disconnected reaction, an adopted reaction, and a connected reaction when the custom element was in another document]
    expected: FAIL