I have some code that is supposed to manually separate the numerical groupings for arithmetic types when grabbing the locale being used; I'm in the midst of writing some unit tests and found locales that have one grouping and two groupings - but haven't found any locales that require 3 distinct groupings yet and am unable to test that portion of the code. I was hoping someone could point me in the right direction to find some locales that have 3 groupings?
i.e.
en_US has one grouping of 3 - so every third digit receives the separator for integrals hi_IN has two groupings (one of 3 and then repeating groups of 2)
so that the furthest right grouping of three appears, then the separator, and any following groups of two digits are grouped before a new separator is added
-> I just haven't found a locale with 3 groupings yet but according to the standard, this is supported.
I honestly have no idea why I didn't think of just doing a synthetic case... That totally works for test purposes so I appreciate your input and thank you!