| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 47 of 47 | 0% | 4 of 4 | 0% | 4 | 4 | 16 | 16 | 2 | 2 |
| run() | | 0% | | 0% | 3 | 3 | 10 | 10 | 1 | 1 |
| Chain.MapRunner(Chain, Mapper, Mapper.Context, RecordReader, RecordWriter) | | 0% | n/a | 1 | 1 | 6 | 6 | 1 | 1 |