| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 978 of 1,668 | 41% | 171 of 222 | 22% | 155 | 217 | 254 | 441 | 46 | 105 | 1 | 9 |
| AuthenticatorManager | | 39% | | 26% | 81 | 104 | 142 | 236 | 11 | 31 | 0 | 1 |
| AuthenticationFailureSummary | | 0% | | 0% | 21 | 21 | 22 | 22 | 12 | 12 | 1 | 1 |
| MysqlAuthPacketCredentialExtractor | | 2% | | 0% | 17 | 18 | 29 | 30 | 3 | 4 | 0 | 1 |
| AuthenticateRequest | | 48% | | 33% | 11 | 18 | 28 | 46 | 8 | 15 | 0 | 1 |
| AuthenticateResponse | | 55% | 50% | 10 | 22 | 17 | 42 | 9 | 21 | 0 | 1 | |
| AuthenticateRequest.Builder | | 69% | | 33% | 6 | 14 | 6 | 23 | 3 | 11 | 0 | 1 |
| DefaultAuthenticator | | 78% | | 50% | 3 | 8 | 4 | 23 | 0 | 5 | 0 | 1 |
| AuthenticateType | | 75% | | 40% | 6 | 9 | 6 | 16 | 0 | 3 | 0 | 1 |
| DefaultAuthenticatorFactory | | 100% | n/a | 0 | 3 | 0 | 3 | 0 | 3 | 0 | 1 |