| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 296 of 675 | 56% | 22 of 54 | 59% | 30 | 60 | 62 | 152 | 14 | 33 | 2 | 6 |
| FileOutput | | 32% | | 17% | 14 | 21 | 32 | 57 | 5 | 12 | 0 | 1 |
| FileInput | | 81% | | 80% | 7 | 25 | 10 | 63 | 1 | 10 | 0 | 1 |
| FileInputIterator | | 0% | n/a | 5 | 5 | 14 | 14 | 5 | 5 | 1 | 1 | |
| NullOutputStream | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | |
| FileUtils | | 96% | | 83% | 2 | 6 | 2 | 12 | 1 | 3 | 0 | 1 |
| BroadwickIOException | | 57% | n/a | 1 | 2 | 2 | 4 | 1 | 2 | 0 | 1 |