| PASS IDBCursor.advance() - advances | |
| PASS IDBCursor.advance() - advances backwards | |
| PASS IDBCursor.advance() - skip far forward | |
| PASS IDBCursor.advance() - within range | |
| PASS IDBCursor.advance() - within single key range | |
| PASS IDBCursor.advance() - within single key range, with several results | |