Converts a month and day written with two leading hyphens to MonthDay
All 2 scenarios hold
expected outcome
broken scenario
| Scenario | Input value | Parameter type? | MonthDay month? | MonthDay day of month? |
|---|---|---|---|---|
| Pi Day | --03-14 | java.time.MonthDay | MARCH | 14 |
| Christmas Day | --12-25 | java.time.MonthDay | DECEMBER | 25 |