| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 49 of 114 | 57% | 13 of 24 | 45% | 11 | 16 | 13 | 36 | 0 | 4 |
| DiagramExtractor(ReadLine, String) | | 56% | | 42% | 7 | 8 | 9 | 22 | 0 | 1 |
| checkUid(String, StringLocated) | | 18% | | 25% | 2 | 3 | 3 | 5 | 0 | 1 |
| readLine() | | 90% | | 66% | 2 | 4 | 1 | 7 | 0 | 1 |
| close() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |