Add mailers to paths in case someone wants to access it directly and ensures deep nesting works in controllers.

1 files changed, 4 insertions, 3 deletions

diff --git a/railties/test/application/paths_test.rb b/railties/test/application/paths_test.rb
index d1192206dd..511b8b629a 100644
--- a/railties/test/application/paths_test.rb
+++ b/railties/test/application/paths_test.rb
@@ -56,9 +56,10 @@ module ApplicationTests
     end
 
     test "booting up Rails yields a list of paths that are eager" do
-      assert @paths.app.eager_load?
-      assert @paths.app.controllers.eager_load?
-      assert @paths.app.helpers.eager_load?
+      eager_load = @paths.eager_load
+      assert eager_load.include?(root("app/controllers"))
+      assert eager_load.include?(root("app/helpers"))
+      assert eager_load.include?(root("app/models"))
     end
 
     test "environments has a glob equal to the current environment" do