| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 0 of 100 | 100% | 0 of 2 | 100% | 0 | 19 | 0 | 25 | 0 | 18 |
| equals(Object) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| toString() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| map(Fn) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| map(Predicate, Fn) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| Optional.Some(Object) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| split(Fn) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| iterator() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| flatMap(Fn) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| filter(Predicate) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| hashCode() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| get() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| orElse(Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| orNull() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| orElseThrow(Fn0) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| or(Iterable) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| isSome() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| or(Optional) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| asOptional() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |