| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 90 of 230 | 61% | 14 of 16 | 12% | 11 | 19 | 19 | 34 | 1 | 9 | 0 | 3 |
| MutationFactory | | 30% | | 12% | 11 | 14 | 19 | 28 | 1 | 4 | 0 | 1 |
| MutationFactory.new Object() {...} | | 88% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | |
| MutationOperatorType | | 100% | n/a | 0 | 4 | 0 | 6 | 0 | 4 | 0 | 1 |