| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 4 of 44 | 91% | 1 of 4 | 75% | 2 | 9 | 1 | 13 | 1 | 7 |
| hashCode() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| equals(Object) | | 100% | | 75% | 1 | 3 | 0 | 4 | 0 | 1 |
| GrammarNonTerminalSymbol(String, String) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| compareTo(GrammarSymbol) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| toString() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getSymbol() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getValue() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |