| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 0 of 71 | 100% | 1 of 18 | 94% | 1 | 17 | 0 | 19 | 0 | 8 |
| printValue(double) | | 100% | | 83% | 1 | 4 | 0 | 3 | 0 | 1 |
| compareChains(MathFunction, MathFunction) | | 100% | | 100% | 0 | 6 | 0 | 7 | 0 | 1 |
| compareTo(MathFunction) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| simplify() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getScale() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| mergeAdd(MathFunction) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| mergeMultiply(MathFunction) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| mergeDivide(MathFunction) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |