| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 33 of 327 | 89% | 10 of 34 | 70% | 10 | 35 | 3 | 62 | 1 | 18 |
| hashCode() | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| equals(Object) | | 89% | | 75% | 3 | 7 | 0 | 1 | 0 | 1 |
| add(Aer) | | 87% | | 50% | 2 | 3 | 2 | 8 | 0 | 1 |
| Aer(BigInteger) | | 82% | | 50% | 2 | 3 | 0 | 4 | 0 | 1 |
| toString(Aer.Unit) | | 94% | | 50% | 1 | 2 | 1 | 7 | 0 | 1 |
| parse(String, Aer.Unit) | | 100% | | 100% | 0 | 4 | 0 | 13 | 0 | 1 |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| subtract(Aer) | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| Aer(String, Aer.Unit) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| toString() | | 100% | | 100% | 0 | 2 | 0 | 3 | 0 | 1 |
| compareTo(Aer) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| of(String, Aer.Unit) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| Aer() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| of(String) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| of(BigInteger) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| Aer(String) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| canEqual(Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getValue() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |