| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 54 of 63 | 14% | 10 of 10 | 0% | 8 | 10 | 17 | 20 | 3 | 5 |
| hashCode() | | 0% | | 0% | 3 | 3 | 9 | 9 | 1 | 1 |
| equals(Object) | | 0% | | 0% | 4 | 4 | 7 | 7 | 1 | 1 |
| stringValue() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| AbstractIRI() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| toString() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |