| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 54 of 54 | 0% | 8 of 8 | 0% | 10 | 10 | 13 | 13 | 6 | 6 |
| poll(int) | | 0% | | 0% | 5 | 5 | 6 | 6 | 1 | 1 |
| DatanodeDescriptor.BlockQueue() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| offer(Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| contains(Object) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| size() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| clear() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 |