There are multiple posts on this subject daily. The purpose of this thread is to provide some general information about testing and how people can use resources (beyond this forum) to locate testing locations.
The requirement (as of May 22)
A negative Covid test report from a test taken no earlier than the calendar day before your departing flight. May be PCR or antigen.
Where to get tested:
Clinic or lab/pharmacy
Approved proctored home test via internet
How to find a testing location.
Ask your hotel.
Ask your RS guide
Put these words “ Covid testing location in (fill in requested location name) in a search engine.
Please feel free to add more tips to the thread.