| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 49 of 295 | 83% | 7 of 24 | 70% | 6 | 21 | 9 | 49 | 1 | 9 |
| value(Derivative) | | 0% | | 0% | 3 | 3 | 8 | 8 | 1 | 1 |
| PolynomialSplineFunction(double[], PolynomialFunction[]) | | 95% | | 66% | 2 | 4 | 1 | 14 | 0 | 1 |
| value(CalculusFieldElement) | | 100% | | 100% | 0 | 3 | 0 | 8 | 0 | 1 |
| value(double) | | 100% | | 100% | 0 | 3 | 0 | 7 | 0 | 1 |
| polynomialSplineDerivative() | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| isValidPoint(double) | | 100% | | 75% | 1 | 3 | 0 | 1 | 0 | 1 |
| getKnots() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| getPolynomials() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| getN() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |