| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 310 of 735 | 57% | 38 of 92 | 58% | 34 | 61 | 49 | 150 | 3 | 15 |
| enlarge() | | 52% | | 37% | 7 | 9 | 14 | 32 | 0 | 1 |
| readPage(int) | | 48% | | 60% | 4 | 6 | 6 | 17 | 0 | 1 |
| writePage(int, byte[]) | | 57% | | 60% | 4 | 6 | 4 | 18 | 0 | 1 |
| ScratchFile(MemoryUsageSetting) | | 72% | | 68% | 6 | 12 | 3 | 21 | 0 | 1 |
| close() | | 62% | | 50% | 5 | 8 | 5 | 20 | 0 | 1 |
| createBuffer(InputStream) | | 0% | | 0% | 2 | 2 | 6 | 6 | 1 | 1 |
| getMainMemoryOnlyInstance(long) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| getMainMemoryOnlyInstance() | | 25% | n/a | 0 | 1 | 3 | 4 | 0 | 1 | |
| ScratchFile(File) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getNewPage() | | 88% | | 83% | 1 | 4 | 1 | 11 | 0 | 1 |
| checkClosed() | | 44% | | 50% | 1 | 2 | 1 | 3 | 0 | 1 |
| markPagesAsFree(int[], int, int) | | 100% | | 80% | 2 | 6 | 0 | 9 | 0 | 1 |
| createBuffer() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getPageSize() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |