all routes can be stored in the Journey Routes object

actionpack/lib/action_dispatch/routing/route_set.rb

@@ -206,16 +206,17 @@ def #{selector}(*args)
           end
       end
 
-      attr_accessor :formatter, :set, :routes, :named_routes, :default_scope, :router
+      attr_accessor :formatter, :set, :named_routes, :default_scope, :router
       attr_accessor :disable_clear_and_finalize, :resources_path_names
       attr_accessor :default_url_options, :request_class, :valid_conditions
 
+      alias :routes :set
+
       def self.default_resources_path_names
         { :new => 'new', :edit => 'edit' }
       end
 
       def initialize(request_class = ActionDispatch::Request)
-        self.routes = []
         self.named_routes = NamedRouteCollection.new
         self.resources_path_names = self.class.default_resources_path_names.dup
         self.default_url_options = {}
@@ -274,7 +275,6 @@ def finalize!
 
       def clear!
         @finalized = false
-        routes.clear
         named_routes.clear
         set.clear
         formatter.clear
@@ -346,9 +346,8 @@ def empty?
       def add_route(app, conditions = {}, requirements = {}, defaults = {}, name = nil, anchor = true)
         raise ArgumentError, "Invalid route name: '#{name}'" unless name.blank? || name.to_s.match(/^[_a-z]\w*$/i)
         route = Route.new(self, app, conditions, requirements, defaults, name, anchor)
-        @set.add_route(app, route.conditions, defaults, name)
+        route = @set.add_route(app, route.conditions, defaults, name)
         named_routes[name] = route if name
-        routes << route
         route
       end
 

actionpack/test/controller/resources_test.rb

@@ -532,7 +532,7 @@ def test_restful_routes_dont_generate_duplicates
       routes.each do |route|
         routes.each do |r|
           next if route === r # skip the comparison instance
-          assert_not_equal route.conditions, r.conditions
+          assert_not_equal [route.conditions, route.path.spec.to_s], [r.conditions, r.path.spec.to_s]
         end
       end
     end

actionpack/test/dispatch/mapper_test.rb

@@ -5,6 +5,7 @@ module Routing
     class MapperTest < ActiveSupport::TestCase
       class FakeSet
         attr_reader :routes
+        alias :set :routes
 
         def initialize
           @routes = []