Make sure specs pass with Rails < 7.1

spec/dummy/config/environments/test.rb

@@ -29,7 +29,7 @@
   config.cache_store = :null_store
 
   # Raise exceptions instead of rendering exception templates.
-  config.action_dispatch.show_exceptions = :none
+  config.action_dispatch.show_exceptions = false
 
   # Disable request forgery protection in test environment.
   config.action_controller.allow_forgery_protection = false

spec/inertia/conditional_sharing_spec.rb

@@ -19,6 +19,11 @@
 
   context "when there is conditional data shared via before_action" do
     it "raises an error because it is frozen" do
+      # Rails < 7.1 won't raise the error unless we load the controller before the request we actually want to test.
+      #
+      # This can be removed when we drop support for Rails < 7.1.
+      get conditional_share_show_path, headers: {'X-Inertia' => true}
+
       expect {
         get conditional_share_show_with_a_problem_path, headers: {'X-Inertia' => true}
       }.to raise_error(FrozenError)