| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 101 of 101 | 0% | 16 of 16 | 0% | 15 | 15 | 32 | 32 | 7 | 7 |
| lambda$apply$0(Class, RelNode, RelMetadataQuery) | | 0% | | 0% | 8 | 8 | 24 | 24 | 1 | 1 |
| apply(Class, Class) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| VolcanoRelMetadataProvider() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| equals(Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| hashCode() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| handlers(MetadataDef) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| handlers(Class) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |