| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 220 of 1,207 | 81% | 6 of 26 | 76% | 22 | 82 | 44 | 253 | 16 | 69 | 0 | 2 |
| EngineObserver | | 79% | | 75% | 22 | 79 | 44 | 234 | 16 | 67 | 0 | 1 |
| EngineMiddleware | | 100% | | 100% | 0 | 3 | 0 | 19 | 0 | 2 | 0 | 1 |