| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 225 of 225 | 0% | 0 of 0 | n/a | 6 | 6 | 61 | 61 | 6 | 6 |
| static {...} | | 0% | n/a | 1 | 1 | 54 | 54 | 1 | 1 | |
| register(int, int, String) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getOperator(int, int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| calculateKey(int, int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| register(int, String) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getOperator(int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |