| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 17 of 52 | 67% | 1 of 2 | 50% | 2 | 6 | 2 | 13 | 1 | 5 |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| lookup(String) | | 88% | | 50% | 1 | 2 | 1 | 7 | 0 | 1 |
| on(Map) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| FunctionStringLookup(Function) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| on(Function) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |