| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 116 of 116 | 0% | 2 of 2 | 0% | 18 | 18 | 29 | 29 | 17 | 17 | 3 | 3 |
| Library.java | | 0% | | 0% | 7 | 7 | 12 | 12 | 6 | 6 | 1 | 1 |
| Book.java | | 0% | n/a | 9 | 9 | 15 | 15 | 9 | 9 | 1 | 1 | |
| Catalog.java | | 0% | n/a | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 |