| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 311 of 311 | 0% | 6 of 6 | 0% | 13 | 13 | 92 | 92 | 10 | 10 |
| testNamenodeMetricsSlow() | | 0% | n/a | 1 | 1 | 21 | 21 | 1 | 1 | |
| setUp() | | 0% | n/a | 1 | 1 | 22 | 22 | 1 | 1 | |
| testRetryWhenAllNameServiceDown() | | 0% | n/a | 1 | 1 | 15 | 15 | 1 | 1 | |
| registerInvalidNameReport() | | 0% | n/a | 1 | 1 | 12 | 12 | 1 | 1 | |
| testRetryWhenOneNameServiceDown() | | 0% | n/a | 1 | 1 | 9 | 9 | 1 | 1 | |
| getNumDatanodes(String) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| TestRouterRPCClientRetries() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| tearDown() | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| lambda$waitUpdateLiveNodes$0(String, NamenodeBeanMetrics) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| waitUpdateLiveNodes(String, NamenodeBeanMetrics) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 |