| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 10 of 88 | 88% | 1 of 6 | 83% | 2 | 10 | 3 | 27 | 1 | 7 |
| setPersonalisation(byte[]) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| build() | | 90% | | 83% | 1 | 4 | 1 | 12 | 0 | 1 |
| setTreeConfig(int, int, int) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| GordianBlake2Parameters.GordianBlake2ParametersBuilder() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| setKey(byte[]) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| setSalt(byte[]) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| setMaxOutputLen(long) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |