| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 111 of 111 | 0% | 2 of 2 | 0% | 7 | 7 | 25 | 25 | 6 | 6 |
| getKey() | | 0% | n/a | 1 | 1 | 12 | 12 | 1 | 1 | |
| getValue() | | 0% | n/a | 1 | 1 | 7 | 7 | 1 | 1 | |
| next() | | 0% | | 0% | 2 | 2 | 2 | 2 | 1 | 1 |
| TestGridMixClasses.FakeRawKeyValueReducerIterator(TestGridMixClasses) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getProgress() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| close() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |