| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 174 of 174 | 0% | 18 of 18 | 0% | 15 | 15 | 49 | 49 | 6 | 6 |
| KeyManager(String, NamenodeProtocol, boolean, Configuration) | | 0% | | 0% | 2 | 2 | 22 | 22 | 1 | 1 |
| newDataEncryptionKey() | | 0% | | 0% | 5 | 5 | 10 | 10 | 1 | 1 |
| getAccessToken(ExtendedBlock, StorageType[], String[]) | | 0% | | 0% | 3 | 3 | 6 | 6 | 1 | 1 |
| close() | | 0% | | 0% | 2 | 2 | 7 | 7 | 1 | 1 |
| startBlockKeyUpdater() | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| static {...} | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |