| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 21 of 30 | 30% | 0 of 0 | n/a | 4 | 6 | 4 | 8 | 4 | 6 |
| getNumberRaw() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| subSequence(int, int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| charAt(int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| length() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| MessageNumber(String) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| toString() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |