| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 386 of 386 | 0% | 8 of 8 | 0% | 11 | 11 | 92 | 92 | 7 | 7 |
| testSpillFilesCountBreach() | | 0% | | 0% | 4 | 4 | 32 | 32 | 1 | 1 |
| testShufflePermissions() | | 0% | n/a | 1 | 1 | 28 | 28 | 1 | 1 | |
| testSpillFilesCountLimitInvalidValue() | | 0% | n/a | 1 | 1 | 20 | 20 | 1 | 1 | |
| static {...} | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| setup() | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| TestMapTask() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| cleanup() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 |