| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 36 of 36 | 0% | 6 of 6 | 0% | 7 | 7 | 10 | 10 | 4 | 4 |
| visitChild(int, RelNode) | | 0% | | 0% | 3 | 3 | 3 | 3 | 1 | 1 |
| MongoRel.Implementor(RexBuilder) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| static {...} | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| add(String, String) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 |