| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 44 of 62 | 29% | 0 of 0 | n/a | 3 | 8 | 8 | 15 | 3 | 8 |
| toString() | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| read(DataInput) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| write(DataOutput) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| HeartbeatResponse(HeartbeatResponse.Type) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| getType() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getStatus() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getMsg() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getHbTime() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |