| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 172 of 172 | 0% | 26 of 26 | 0% | 19 | 19 | 44 | 44 | 6 | 6 |
| combine(MoreCollectors.ToOptionalState) | | 0% | | 0% | 6 | 6 | 13 | 13 | 1 | 1 |
| multiples(boolean) | | 0% | | 0% | 3 | 3 | 8 | 8 | 1 | 1 |
| add(Object) | | 0% | | 0% | 4 | 4 | 11 | 11 | 1 | 1 |
| getElement() | | 0% | | 0% | 3 | 3 | 5 | 5 | 1 | 1 |
| getOptional() | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| MoreCollectors.ToOptionalState() | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 |