| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 267 of 440 | 39% | 1 of 2 | 50% | 20 | 46 | 54 | 100 | 19 | 45 | 0 | 5 |
| DelegateFileIO | | 34% | | 50% | 8 | 16 | 25 | 39 | 7 | 15 | 0 | 1 |
| DelegateInputFile | | 27% | n/a | 2 | 6 | 10 | 16 | 2 | 6 | 0 | 1 | |
| DelegateOutputFile | | 37% | n/a | 2 | 6 | 8 | 15 | 2 | 6 | 0 | 1 | |
| DelegateSeekableInputStream | | 48% | n/a | 7 | 12 | 9 | 18 | 7 | 12 | 0 | 1 | |
| DelegateOutputFile.CountingPositionOutputStream | | 84% | n/a | 1 | 6 | 2 | 12 | 1 | 6 | 0 | 1 |