| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 8 of 60 | 86% | 3 of 10 | 70% | 4 | 8 | 2 | 17 | 1 | 3 |
| ChallengeSingleChar(char) | | 81% | | 50% | 2 | 3 | 1 | 8 | 0 | 1 |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| runChallenge(TextNavigator, int) | | 100% | | 83% | 1 | 4 | 0 | 8 | 0 | 1 |