| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 0 of 85 | 100% | 0 of 8 | 100% | 0 | 13 | 0 | 21 | 0 | 9 |
| equals(Object) | | 100% | | 100% | 0 | 4 | 0 | 6 | 0 | 1 |
| toString() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| PoBoxNumber(long) | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| compareTo(PoBoxNumber) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| of(long) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| of(String) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| stringValue() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| hashCode() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| longValue() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |