| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 27 of 128 | 78% | 0 of 10 | 100% | 1 | 12 | 1 | 25 | 1 | 7 |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| weightedValue(int, int, int) | | 100% | | 100% | 0 | 3 | 0 | 6 | 0 | 1 |
| toInt(char, int, int) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| isValid(String) | | 100% | | 100% | 0 | 3 | 0 | 5 | 0 | 1 |
| ModulusTenCheckDigit(int[], boolean, boolean) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| ModulusTenCheckDigit(int[]) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| ModulusTenCheckDigit(int[], boolean) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |