| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 67 of 166 | 60% | 6 of 12 | 50% | 8 | 17 | 11 | 33 | 5 | 11 |
| equals(Object) | 0% | 0% | 4 | 4 | 6 | 6 | 1 | 1 | ||
| toString() | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | ||
| append(Alterer) | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | ||
| hashCode() | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | ||
| CompositeAlterer(Alterer[]) | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | ||
| normalize(Seq) | 100% | 100% | 0 | 4 | 0 | 12 | 0 | 1 | ||
| alter(Population, int) | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | ||
| CompositeAlterer(Seq) | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | ||
| join(Alterer, Alterer) | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | ||
| valueOf(Alterer[]) | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | ||
| getAlterers() | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |