| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 38 of 56 | 32% | 1 of 2 | 50% | 2 | 5 | 8 | 13 | 1 | 4 |
| notifyListeners(QueryEvent) | | 23% | | 50% | 1 | 2 | 5 | 7 | 0 | 1 |
| registerQueryListener(QueryEventListener) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getInstance() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |