Sorry to disappoint you!
Personally, I really don't understand what the difficulty is in conducting an alert and warning test is this year. Yes, we are dealing with COVID-19, but these should be routine in nature.
See this item, FEMA Says No National Alert Test This Year.
The one thing I do know is that an alert and warning system that is not tested on a regular basis is likely not to work when it comes time to use it for real.
Claire Rubin, Senior Researcher and Internet scanner, shared the link above.
Covering the before, during and after of events that are impacting communities around the world.