| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 32 of 32 | 0% | 4 of 4 | 0% | 4 | 4 | 11 | 11 | 2 | 2 |
| mergeLeaf(AbstractRegionBSPTree.AbstractRegionNode, AbstractRegionBSPTree.AbstractRegionNode) | | 0% | | 0% | 3 | 3 | 9 | 9 | 1 | 1 |
| AbstractRegionBSPTree.DifferenceOperator() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 |