| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 4 of 347 | 98% | 5 of 50 | 90% | 4 | 37 | 1 | 101 | 0 | 12 |
| findEdgeRingContaining(EdgeRing, List) | | 94% | | 78% | 2 | 8 | 1 | 22 | 0 | 1 |
| buildMinimalEdgeRings(List, List, List) | | 100% | | 100% | 0 | 4 | 0 | 15 | 0 | 1 |
| buildMaximalEdgeRings(Collection) | | 100% | | 87% | 1 | 5 | 0 | 10 | 0 | 1 |
| placeFreeHoles(List, List) | | 100% | | 83% | 1 | 4 | 0 | 9 | 0 | 1 |
| findShell(List) | | 100% | | 100% | 0 | 4 | 0 | 10 | 0 | 1 |
| add(Collection, Collection) | | 100% | n/a | 0 | 1 | 0 | 7 | 0 | 1 | |
| computePolygons(List) | | 100% | | 100% | 0 | 2 | 0 | 7 | 0 | 1 |
| sortShellsAndHoles(List, List, List) | | 100% | | 100% | 0 | 3 | 0 | 7 | 0 | 1 |
| placePolygonHoles(EdgeRing, List) | | 100% | | 100% | 0 | 3 | 0 | 6 | 0 | 1 |
| PolygonBuilder(GeometryFactory) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| add(PlanarGraph) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getPolygons() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |