Tests that Range.detach() is a no-op. On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS range.startContainer is link PASS range.startOffset is 0 PASS range.endContainer is link PASS range.endOffset is 0 PASS range.collapsed is true PASS range.commonAncestorContainer is link PASS range.detach() did not throw exception. PASS range.startContainer is link PASS range.startOffset is 0 PASS range.endContainer is link PASS range.endOffset is 0 PASS range.collapsed is true PASS range.commonAncestorContainer is link PASS successfullyParsed is true TEST COMPLETE testlink