[NFC] Unit test for 20602

[demeritcowboy]

Overview

#20602

@sluc23 This is what I was thinking - it fails before and passes after. I got the value of the input array by putting CRM_Core_Error::debug_log_message(var_export($_REQUEST, true)) at the beginning of getContactActivity(), and then visited an activity tab and set all the filters, then looked in the civi log.

[civibot]

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[eileenmcnaughton]

@demeritcowboy I'm not sure if you want this merged or not at this stage but please self-merge if that is your intent

[demeritcowboy]

Ok thanks. Yes it was intended to be merged.

[sluc23]

thanks @demeritcowboy , I didn't figure it out to do it that way.
It's a good example for following tests that need to "simulate" browsing a page with parameters