| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 4 of 35 | 88% | 0 of 2 | 100% | 1 | 6 | 1 | 6 | 1 | 5 |
| join(Option) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| sequenceOpt(List) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| toOption(boolean, String) | | 100% | | 100% | 0 | 2 | 0 | 1 | 0 | 1 |
| foreach(Function, Effect) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| asList() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |