| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 27 of 47 | 42% | 2 of 4 | 50% | 2 | 5 | 8 | 12 | 1 | 3 |
| doAs(PrivilegedExceptionAction) | | 19% | | 0% | 1 | 2 | 6 | 7 | 0 | 1 |
| getHadoopAuthenticator(Configuration) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getHadoopAuthenticator(AuthenticationConfig) | | 100% | | 100% | 0 | 2 | 0 | 3 | 0 | 1 |