| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 4 of 33 | 87% | 2 of 4 | 50% | 2 | 4 | 0 | 4 | 0 | 2 |
| of(Direction, Direction) | | 83% | | 50% | 2 | 3 | 0 | 3 | 0 | 1 |
| FractionalProjectionHelper.DirectionKey(Double, Double) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |