| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 23 of 77 | 70% | 0 of 2 | 100% | 4 | 13 | 8 | 23 | 4 | 12 |
| transform(Function) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| or(Supplier) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| asSet() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| orNull() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| equals(Object) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| toString() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| or(Object) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| Present(Object) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| hashCode() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| or(Optional) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| get() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| isPresent() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |