| equals(Measurement, double) |  | 100% |  | 100% | 0 | 4 | 0 | 6 | 0 | 1 |
| addAndReturnNew(double, SurfaceUnit, SurfaceUnit) |  | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 |
| subtractAndReturnNew(double, SurfaceUnit, SurfaceUnit) |  | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 |
| addAndReturnNew(Number, SurfaceUnit, SurfaceUnit) |  | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 |
| subtractAndReturnNew(Number, SurfaceUnit, SurfaceUnit) |  | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 |
| add(Surface, Surface, Surface) |  | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| subtract(Surface, Surface, Surface) |  | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| add(double, SurfaceUnit) |  | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| subtract(double, SurfaceUnit) |  | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| add(double, SurfaceUnit, double, SurfaceUnit, SurfaceUnit) |  | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 |
| add(Number, SurfaceUnit) |  | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| subtract(double, SurfaceUnit, double, SurfaceUnit, SurfaceUnit) |  | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 |
| subtract(Number, SurfaceUnit) |  | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| addAndReturnNew(Surface, Surface, SurfaceUnit) |  | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 |
| subtractAndReturnNew(Surface, Surface, SurfaceUnit) |  | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 |
| add(Number, SurfaceUnit, Number, SurfaceUnit, SurfaceUnit) |  | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| subtract(Number, SurfaceUnit, Number, SurfaceUnit, SurfaceUnit) |  | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| Surface(Number, SurfaceUnit) |  | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| addAndReturnNew(Surface, SurfaceUnit) |  | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| add(Surface) |  | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| add(Surface, Surface) |  | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| subtractAndReturnNew(Surface, SurfaceUnit) |  | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| subtract(Surface) |  | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| subtract(Surface, Surface) |  | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| Surface() |  | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |