| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 185 of 381 | 51% | 29 of 42 | 30% | 25 | 36 | 38 | 89 | 6 | 15 |
| readAt(long, byte[], int, int) | | 0% | | 0% | 4 | 4 | 10 | 10 | 1 | 1 |
| append(int) | | 0% | | 0% | 4 | 4 | 11 | 11 | 1 | 1 |
| readAt(long) | | 0% | | 0% | 4 | 4 | 8 | 8 | 1 | 1 |
| append(byte[], int, int) | | 67% | | 50% | 3 | 4 | 4 | 12 | 0 | 1 |
| isFileBacked() | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| getInputStreamFrom(long) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| size() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| spillToFile() | | 97% | | 50% | 2 | 3 | 1 | 9 | 0 | 1 |
| close() | | 95% | | 50% | 2 | 3 | 1 | 8 | 0 | 1 |
| ensureMemoryCapacity(int) | | 100% | | 100% | 0 | 2 | 0 | 7 | 0 | 1 |
| toFile(InputStream, String) | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| StreamCache(TemporaryResources, int) | | 100% | n/a | 0 | 1 | 0 | 7 | 0 | 1 | |
| toFile() | | 100% | | 50% | 1 | 2 | 0 | 4 | 0 | 1 |
| flushSpillStream() | | 100% | | 50% | 1 | 2 | 0 | 3 | 0 | 1 |
| StreamCache(TemporaryResources) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |