This is a coding exercise for prospective developers at ITA Group

Your mission, should you choose to accept it...

We have a client who has a concept of fiscal months. We
need you to write a method that accepts a Date and will
return the fiscal month in the String format 'January, 2022'.

The client has told us that their fiscal month is
defined as follows:
 - If the day is at or before the 22nd of the month, the 
   fiscal month will be the prior month.
 - If the day is after the 22nd of the month, the fiscal
   month will be the current month.
 - Example: 
     Date is 2022-06-01, fiscal month is 'May, 2022'.
     Date is 2022-06-24, fiscal month is 'June, 2022'.

Utilize the DateUnitTests project to prove out your
method.

There are no restrictions here, you may use Google,
StackOverflow, etc. to help you along the way. Also,
feel free to ask any questions should you need help or
are unclear on what you need to do.