switch test to warn

Author: nmdefries

tests/acquisition/flusurv/test_flusurv.py

@@ -379,7 +379,7 @@ def test_groupids_to_name(self):
 
         with self.assertRaisesRegex(ValueError, "Ageid cannot be 6"):
             api_fetcher._groupid_to_name(6, 0, 0, 0)
-        with self.assertRaisesRegex(ValueError, "Expect at least three of four group ids to be 0"):
+        with self.assertWarnsRegex(Warning, "We expect an obs to represent only a single demographic group at a time"):
             api_fetcher._groupid_to_name(1, 1, 0, 0)
             api_fetcher._groupid_to_name(0, 1, 1, 0)
             api_fetcher._groupid_to_name(1, 1, 1, 1)