X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/469521bb7ea65a68f04a7595d3b6b10264026db6..e20590d485505f58f7745d74a311ca539c9be940:/services/api/app/controllers/database_controller.rb

diff --git a/services/api/app/controllers/database_controller.rb b/services/api/app/controllers/database_controller.rb
index fa1e1ca43c..69453959d2 100644
--- a/services/api/app/controllers/database_controller.rb
+++ b/services/api/app/controllers/database_controller.rb
@@ -25,7 +25,7 @@ class DatabaseController < ApplicationController
     unexpected_uuids = user_uuids - fixture_uuids
     if unexpected_uuids.any?
       logger.error("Running in test environment, but non-fixture users exist: " +
-                   "#{unexpected_uuids}")
+                   "#{unexpected_uuids}" + "\nMaybe test users without @example.com email addresses were created?")
       raise ArvadosModel::PermissionDeniedError
     end