| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 5 of 65 | 92% | 3 of 14 | 78% | 3 | 12 | 1 | 12 | 0 | 5 |
| withSignificantDigits(int, int, NumberFormatter.RoundingPriority) | | 76% | | 50% | 3 | 4 | 1 | 3 | 0 | 1 |
| withMinDigits(int) | | 100% | | 100% | 0 | 3 | 0 | 3 | 0 | 1 |
| withMaxDigits(int) | | 100% | | 100% | 0 | 3 | 0 | 3 | 0 | 1 |
| FractionPrecision(MathContext, NumberFormatter.TrailingZeroDisplay) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| FractionPrecision() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |