| test 1 passed: start before range, end before range |
| test 2 passed: start before range, end on range start |
| test 3 passed: start before range, end in range |
| test 4 passed: start on range start, end in range |
| test 5 passed: start in range, end in range |
| test 6 passed: start in range, end on range end |
| test 7 passed: start in range, end after range end |
| test 8 passed: start on range end, end after range |
| test 9 passed: start on range start, end on range end |
| test 10 passed: start after range, end after range |
| test 11 passed: start before range, end after range |
| test 12 passed: start before range, end at range end |
| test 13 passed: start at range start, end after range |
| test 14 passed: detach is a noop |
| test 15 passed: attached range, detached node |
| test 16 passed: the node has no parent |
| test 17 passed: the range has no parent |
| test 18 passed: wrong documents |
| test 19 passed: deleted node |
| |
