| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 44 of 296 | 85% | 12 of 40 | 70% | 14 | 38 | 11 | 87 | 2 | 15 |
| getInputStream() | | 54% | | 50% | 2 | 3 | 2 | 5 | 0 | 1 |
| illegalStateError() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| checkThreshold(int) | | 91% | | 75% | 3 | 8 | 2 | 17 | 0 | 1 |
| write(byte[], int, int) | | 82% | | 50% | 2 | 3 | 1 | 8 | 0 | 1 |
| write(int) | | 79% | | 50% | 1 | 2 | 1 | 7 | 0 | 1 |
| close() | | 87% | | 50% | 2 | 4 | 2 | 12 | 0 | 1 |
| isInMemory() | | 83% | | 83% | 1 | 5 | 1 | 5 | 0 | 1 |
| getThreshold() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| persist() | | 100% | | 83% | 1 | 4 | 0 | 16 | 0 | 1 |
| DeferrableOutputStream(int, Supplier, DeferrableOutputStream.Listener) | | 100% | | 100% | 0 | 2 | 0 | 9 | 0 | 1 |
| write(byte[]) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getBytes() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getPath() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getSize() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getState() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |