fix overriding ActionController::Live with test_behaviour when not te…

…st mode

lib/route_translator/extensions/action_controller.rb

@@ -42,5 +42,5 @@ def _routes
 
 ActiveSupport.on_load(:action_controller) do
   ActionController::Base.send :include, RouteTranslator::Controller
-  ActionController::TestCase.send :include, RouteTranslator::TestCase
+  ActionController::TestCase.send :include, RouteTranslator::TestCase if ENV['RAILS_ENV'] == 'test'
 end

lib/route_translator/translator/route_helpers.rb

@@ -34,7 +34,7 @@ def add(old_name, named_route_collection)
             __send__(Translator.route_name_for(args, old_name, suffix, self), *args)
           end
 
-          add_helpers_to_test_cases(helper_container)
+          add_helpers_to_test_cases(helper_container) if ENV['RAILS_ENV'] == 'test'
         end
       end
     end

lib/route_translator/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module RouteTranslator
-  VERSION = '5.6.0'.freeze
+  VERSION = '5.6.1'.freeze
 end