[interfaces.html] type: testharness [MutationObserver interface: existence and properties of interface object] expected: FAIL [MutationObserver interface object length] expected: FAIL [MutationObserver interface: existence and properties of interface prototype object] expected: FAIL [MutationObserver interface: existence and properties of interface prototype object's "constructor" property] expected: FAIL [MutationObserver interface: operation observe(Node,MutationObserverInit)] expected: FAIL [MutationObserver interface: operation disconnect()] expected: FAIL [MutationObserver interface: operation takeRecords()] expected: FAIL [MutationRecord interface: existence and properties of interface object] expected: FAIL [MutationRecord interface object length] expected: FAIL [MutationRecord interface: existence and properties of interface prototype object] expected: FAIL [MutationRecord interface: existence and properties of interface prototype object's "constructor" property] expected: FAIL [MutationRecord interface: attribute type] expected: FAIL [MutationRecord interface: attribute target] expected: FAIL [MutationRecord interface: attribute addedNodes] expected: FAIL [MutationRecord interface: attribute removedNodes] expected: FAIL [MutationRecord interface: attribute previousSibling] expected: FAIL [MutationRecord interface: attribute nextSibling] expected: FAIL [MutationRecord interface: attribute attributeName] expected: FAIL [MutationRecord interface: attribute attributeNamespace] expected: FAIL [MutationRecord interface: attribute oldValue] expected: FAIL [Document interface: attribute origin] expected: FAIL [Document interface: operation query(DOMString)] expected: FAIL [Document interface: operation queryAll(DOMString)] expected: FAIL [Document interface: xmlDoc must inherit property "origin" with the proper type (3)] expected: FAIL [Document interface: xmlDoc must inherit property "query" with the proper type (34)] expected: FAIL [Document interface: calling query(DOMString) on xmlDoc with too few arguments must throw TypeError] expected: FAIL [Document interface: xmlDoc must inherit property "queryAll" with the proper type (35)] expected: FAIL [Document interface: calling queryAll(DOMString) on xmlDoc with too few arguments must throw TypeError] expected: FAIL [DocumentFragment interface: operation query(DOMString)] expected: FAIL [DocumentFragment interface: operation queryAll(DOMString)] expected: FAIL [DocumentFragment interface: document.createDocumentFragment() must inherit property "query" with the proper type (7)] expected: FAIL [DocumentFragment interface: calling query(DOMString) on document.createDocumentFragment() with too few arguments must throw TypeError] expected: FAIL [DocumentFragment interface: document.createDocumentFragment() must inherit property "queryAll" with the proper type (8)] expected: FAIL [DocumentFragment interface: calling queryAll(DOMString) on document.createDocumentFragment() with too few arguments must throw TypeError] expected: FAIL [Element interface: operation hasAttributes()] expected: FAIL [Element interface: operation query(DOMString)] expected: FAIL [Element interface: operation queryAll(DOMString)] expected: FAIL [Element interface: element must inherit property "hasAttributes" with the proper type (7)] expected: FAIL [Element interface: element must inherit property "query" with the proper type (34)] expected: FAIL [Element interface: calling query(DOMString) on element with too few arguments must throw TypeError] expected: FAIL [Element interface: element must inherit property "queryAll" with the proper type (35)] expected: FAIL [Element interface: calling queryAll(DOMString) on element with too few arguments must throw TypeError] expected: FAIL [Range interface: stringifier] expected: FAIL [DOMSettableTokenList interface: existence and properties of interface prototype object] expected: FAIL [DOMSettableTokenList interface: existence and properties of interface prototype object's "constructor" property] expected: FAIL [DOMSettableTokenList interface: attribute value] expected: FAIL [Document interface: xmlDoc must inherit property "query" with the proper type (35)] expected: FAIL [Document interface: xmlDoc must inherit property "queryAll" with the proper type (36)] expected: FAIL [DOMSettableTokenList interface: existence and properties of interface object] expected: FAIL [DOMSettableTokenList interface object length] expected: FAIL [MutationObserver interface object name] expected: FAIL [MutationRecord interface object name] expected: FAIL [DOMSettableTokenList interface object name] expected: FAIL [DOMTokenList interface: operation replace(DOMString,DOMString)] expected: FAIL [DOMTokenList interface: operation supports(DOMString)] expected: FAIL [DOMTokenList interface: document.body.classList must inherit property "replace" with the proper type (6)] expected: FAIL [DOMTokenList interface: calling replace(DOMString,DOMString) on document.body.classList with too few arguments must throw TypeError] expected: FAIL [DOMTokenList interface: document.body.classList must inherit property "supports" with the proper type (7)] expected: FAIL [DOMTokenList interface: calling supports(DOMString) on document.body.classList with too few arguments must throw TypeError] expected: FAIL