| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 234 of 552 | 57% | 18 of 50 | 64% | 39 | 91 | 47 | 135 | 28 | 66 | 0 | 8 |
| Purchase.java | | 20% | | 25% | 8 | 13 | 20 | 28 | 5 | 9 | 0 | 1 |
| PurchaseItem.java | | 28% | n/a | 6 | 10 | 7 | 14 | 6 | 10 | 0 | 1 | |
| Address2.java | | 33% | | 0% | 10 | 15 | 9 | 18 | 6 | 11 | 0 | 1 |
| Person.java | | 80% | | 100% | 5 | 15 | 5 | 19 | 5 | 11 | 0 | 1 |
| Book.java | | 46% | n/a | 4 | 7 | 4 | 9 | 4 | 7 | 0 | 1 | |
| Address1.java | | 85% | | 75% | 4 | 15 | 2 | 18 | 2 | 11 | 0 | 1 |
| MinAgeValidator.java | | 98% | | 90% | 1 | 9 | 0 | 24 | 0 | 4 | 0 | 1 |
| CityStateOrZipValidator.java | | 90% | | 87% | 1 | 7 | 0 | 5 | 0 | 3 | 0 | 1 |