| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 199 of 199 | 0% | 0 of 0 | n/a | 6 | 6 | 55 | 55 | 6 | 6 |
| mergeWithCreator() | | 0% | n/a | 1 | 1 | 17 | 17 | 1 | 1 | |
| emptyJsonOnImmutableMergeTargetPreservesExisting() | | 0% | n/a | 1 | 1 | 11 | 11 | 1 | 1 | |
| partialMergeOfImmutableDiscardsExistingValues() | | 0% | n/a | 1 | 1 | 11 | 11 | 1 | 1 | |
| creatorWithAnySetterUpdatesExistingInstance() | | 0% | n/a | 1 | 1 | 8 | 8 | 1 | 1 | |
| creatorWithFallbackSetterUpdatesExistingInstance() | | 0% | n/a | 1 | 1 | 7 | 7 | 1 | 1 | |
| MergeWithCreator1921Test() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |