| getOrElseThrow(Function) |  | 100 % | | 100 % | 0 | 2 | 0 | 4 | 0 | 1 |
| filter(Predicate) | | 100 % | | 100 % | 0 | 3 | 0 | 4 | 0 | 1 |
| getOrElseGet(Function) | | 100 % | | 100 % | 0 | 2 | 0 | 4 | 0 | 1 |
| flatMap(Function) | | 100 % | | 100 % | 0 | 2 | 0 | 4 | 0 | 1 |
| equals(Object) | | 100 % | | 100 % | 0 | 4 | 0 | 2 | 0 | 1 |
| map(Function) | | 100 % | | 100 % | 0 | 2 | 0 | 4 | 0 | 1 |
| peek(Consumer) | | 100 % | | 100 % | 0 | 2 | 0 | 4 | 0 | 1 |
| orElse(Supplier) | | 100 % | | 100 % | 0 | 2 | 0 | 2 | 0 | 1 |
| orElseRun(Consumer) | | 100 % | | 100 % | 0 | 2 | 0 | 4 | 0 | 1 |
| get() | | 100 % | | 100 % | 0 | 2 | 0 | 3 | 0 | 1 |
| orElse(CallResult.FailureProjection) | | 100 % | | 100 % | 0 | 2 | 0 | 2 | 0 | 1 |
| iterator() | | 100 % | | 100 % | 0 | 2 | 0 | 3 | 0 | 1 |
| getOrElse(Object) | | 100 % | | 100 % | 0 | 2 | 0 | 1 | 0 | 1 |
| transform(Function) | | 100 % | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| CallResult.FailureProjection(CallResult) | | 100 % | | n/a | 0 | 1 | 0 | 3 | 0 | 1 |
| isEmpty() | | 100 % | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| hashCode() | | 100 % | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| toCallResult() | | 100 % | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |