| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 92 of 249 | 63% | 11 of 26 | 57% | 11 | 23 | 19 | 51 | 4 | 10 |
| toString() | | 0% | | 0% | 2 | 2 | 8 | 8 | 1 | 1 |
| getMaxValue() | | 0% | | 0% | 3 | 3 | 6 | 6 | 1 | 1 |
| getLastY() | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| addStep(double, int) | | 88% | | 70% | 3 | 6 | 1 | 13 | 0 | 1 |
| getYs() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getValueSlow(double) | | 100% | | 100% | 0 | 3 | 0 | 7 | 0 | 1 |
| getValue(double) | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| Stairs() | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| getLastValue() | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |