| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 45 of 72 | 38% | 7 of 8 | 12% | 8 | 12 | 8 | 14 | 4 | 8 |
| nameOf(EntityReference) | | 0% | | 0% | 3 | 3 | 5 | 5 | 1 | 1 |
| remove(String) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| containsName(String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| count() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| put(String, EntityReference) | | 80% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| BuilderNamedAssociationState() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| get(String) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| iterator() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |