| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 107 of 107 | 0% | 8 of 8 | 0% | 9 | 9 | 23 | 23 | 5 | 5 |
| union() | | 0% | | 0% | 3 | 3 | 10 | 10 | 1 | 1 |
| union(SpatialPartition, int) | | 0% | | 0% | 3 | 3 | 6 | 6 | 1 | 1 |
| union(Geometry) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| PartitionedUnion(Collection) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| toArray(Collection) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |