| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 1,629 of 2,867 | 43% | 177 of 284 | 37% | 169 | 259 | 348 | 633 | 66 | 113 | 1 | 5 |
| CpioArchiveOutputStream | | 0% | | 0% | 56 | 56 | 203 | 203 | 21 | 21 | 1 | 1 |
| CpioArchiveEntry | | 39% | | 28% | 65 | 98 | 79 | 163 | 36 | 60 | 0 | 1 |
| CpioArchiveInputStream | | 82% | | 62% | 38 | 88 | 46 | 227 | 5 | 24 | 0 | 1 |
| CpioUtil | | 51% | | 38% | 8 | 14 | 17 | 33 | 2 | 5 | 0 | 1 |
| CpioArchiveInputStream.Builder | | 43% | n/a | 2 | 3 | 3 | 7 | 2 | 3 | 0 | 1 |