| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 21 of 47 | 55% | 3 of 6 | 50% | 3 | 7 | 8 | 14 | 1 | 4 |
| fromString(String) | | 54% | n/a | 0 | 1 | 4 | 8 | 0 | 1 | |
| toString(Object) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| canConvert(Class) | | 100% | | 75% | 1 | 3 | 0 | 1 | 0 | 1 |
| ZoneIdConverter() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |