| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 40 of 40 | 0% | 2 of 2 | 0% | 4 | 4 | 11 | 11 | 3 | 3 |
| PrestoSparkNativeExecutionShuffleManager.EmptyShuffleWriter(int, Runnable) | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| stop(boolean) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| write(Iterator) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |