| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 85 of 85 | 0% | 6 of 6 | 0% | 18 | 18 | 19 | 19 | 15 | 15 |
| equals(Object) | | 0% | | 0% | 4 | 4 | 1 | 1 | 1 | 1 |
| Rational(long) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| Rational(long, long) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| Rational(Rational) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| compareTo(Rational) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| numerator() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| denominator() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| byteValue() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| shortValue() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| intValue() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| longValue() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| floatValue() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| doubleValue() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| hashCode() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |