add user team factories

spec/factories/user_team_user_relationships.rb

@@ -0,0 +1,10 @@
+# Read about factories at https://github.com/thoughtbot/factory_girl
+
+FactoryGirl.define do
+  factory :user_team_user_relationship do
+    user_id 1
+    user_team_id 1
+    group_admin false
+    permission 1
+  end
+end