Is there any way to test the skip logic when the skip is based on a value of one of the variables being uploaded into the email campaign with the sample?
The only way to effectively test this is to do so via a ‘live’ campaign. I often will make a copy of my campaign and upload myself as well as some colleagues as test live contacts.
I then send the campaign to myself and the testers live to simulate how the survey would behave in an actual send.
Hope that helps!