[MutationObserver-childList.html] type: testharness [childList Node.nodeValue: no mutation] expected: FAIL [childList Node.textContent: replace content mutation] expected: FAIL [childList Node.textContent: no previous content mutation] expected: FAIL [childList Node.textContent: textContent no mutation] expected: FAIL [childList Node.textContent: empty string mutation] expected: FAIL [childList Node.normalize mutation] expected: FAIL [childList Node.normalize mutations] expected: FAIL [childList Node.insertBefore: addition mutation] expected: FAIL [childList Node.insertBefore: removal mutation] expected: FAIL [childList Node.insertBefore: removal and addition mutations] expected: FAIL [childList Node.insertBefore: fragment addition mutations] expected: FAIL [childList Node.insertBefore: fragment removal mutations] expected: FAIL [childList Node.insertBefore: last child addition mutation] expected: FAIL [childList Node.appendChild: addition mutation] expected: FAIL [childList Node.appendChild: removal mutation] expected: FAIL [childList Node.appendChild: removal and addition mutations] expected: FAIL [childList Node.appendChild: fragment addition mutations] expected: FAIL [childList Node.appendChild: fragment removal mutations] expected: FAIL [childList Node.appendChild: addition outside document tree mutation] expected: FAIL [childList Node.replaceChild: replacement mutation] expected: FAIL [childList Node.replaceChild: removal mutation] expected: FAIL [childList Node.replaceChild: internal replacement mutation] expected: FAIL [childList Node.removeChild: removal mutation] expected: FAIL [childList Range.deleteContents: child removal mutation] expected: FAIL [childList Range.deleteContents: child and data removal mutation] expected: FAIL [childList Range.extractContents: child removal mutation] expected: FAIL [childList Range.extractContents: child and data removal mutation] expected: FAIL [childList Range.insertNode: child insertion mutation] expected: FAIL [childList Range.insertNode: children insertion mutation] expected: FAIL [childList Range.surroundContents: children removal and addition mutation] expected: FAIL [childList Node.replaceChild: self internal replacement mutation] expected: FAIL