| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 28 of 28 | 0% | 4 of 4 | 0% | 5 | 5 | 9 | 9 | 3 | 3 |
| get(String) | | 0% | | 0% | 3 | 3 | 4 | 4 | 1 | 1 |
| OverlayArtifactTypeRegistry(ArtifactTypeRegistry) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| add(ArtifactType) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 |