| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 3 of 41 | 92% | 0 of 4 | 100% | 1 | 7 | 1 | 12 | 1 | 5 |
| getRefractionModel() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| applyRefraction(CalculusFieldElement) | | 100% | | 100% | 0 | 2 | 0 | 3 | 0 | 1 |
| applyRefraction(double) | | 100% | | 100% | 0 | 2 | 0 | 3 | 0 | 1 |
| AbstractElevationEventFunction(AtmosphericRefractionModel, TopocentricFrame) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| getTopocentricFrame() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |