| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 8 of 51 | 84% | 0 of 2 | 100% | 2 | 7 | 4 | 16 | 2 | 6 |
| setPlaintextChars(int) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| setFillChar(char) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| format(Object) | | 100% | | 100% | 0 | 2 | 0 | 7 | 0 | 1 |
| AccountNumberFormatter() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| getPlaintextChars() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getFillChar() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |