11 lines
352 B
Plaintext
11 lines
352 B
Plaintext
Ensures that appendChild() throws an exception if mutation even handler does something wrong
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On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
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PASS newparent.appendChild(child); threw exception HierarchyRequestError: The operation would yield an incorrect node tree..
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PASS successfullyParsed is true
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TEST COMPLETE
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