| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 29 of 228 | 87% | 4 of 27 | 85% | 5 | 21 | 9 | 67 | 1 | 7 |
| parse(String, ParsePosition) | | 86% | | 86% | 3 | 12 | 6 | 40 | 0 | 1 |
| setWholeFormat(NumberFormat) | | 46% | | 50% | 1 | 2 | 1 | 4 | 0 | 1 |
| ProperBigFractionFormat() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| format(BigFraction, StringBuffer, FieldPosition) | | 100% | | 100% | 0 | 3 | 0 | 15 | 0 | 1 |
| ProperBigFractionFormat(NumberFormat) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| ProperBigFractionFormat(NumberFormat, NumberFormat, NumberFormat) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| getWholeFormat() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |