Merge pull request #16234 from tgxworld/fix_template_assertion_for_integration_test

Fix AC::TemplateAssertions instance variables not resetting.

2 files changed, 8 insertions, 5 deletions

diff --git a/actionpack/lib/action_controller/test_case.rb b/actionpack/lib/action_controller/test_case.rb
index a18c35e3e9..657924a16c 100644
--- a/actionpack/lib/action_controller/test_case.rb
+++ b/actionpack/lib/action_controller/test_case.rb
@@ -13,10 +13,7 @@ module ActionController
     end
 
     def setup_subscriptions
-      @_partials = Hash.new(0)
-      @_templates = Hash.new(0)
-      @_layouts = Hash.new(0)
-      @_files = Hash.new(0)
+      reset_template_assertion
       @_subscribers = []
 
       @_subscribers << ActiveSupport::Notifications.subscribe("render_template.action_view") do |_name, _start, _finish, _id, payload|
@@ -56,10 +53,15 @@ module ActionController
     end
 
     def process(*args)
+      reset_template_assertion
+      super
+    end
+
+    def reset_template_assertion
       @_partials = Hash.new(0)
       @_templates = Hash.new(0)
       @_layouts = Hash.new(0)
-      super
+      @_files = Hash.new(0)
     end
 
     # Asserts that the request was rendered with the appropriate template file or partials.
diff --git a/actionpack/lib/action_dispatch/testing/integration.rb b/actionpack/lib/action_dispatch/testing/integration.rb
index cb2cb10870..12b796b95f 100644
--- a/actionpack/lib/action_dispatch/testing/integration.rb
+++ b/actionpack/lib/action_dispatch/testing/integration.rb
@@ -329,6 +329,7 @@ module ActionDispatch
          xml_http_request xhr get_via_redirect post_via_redirect).each do |method|
         define_method(method) do |*args|
           reset! unless integration_session
+          reset_template_assertion
           # reset the html_document variable, but only for new get/post calls
           @html_document = nil unless method == 'cookies' || method == 'assigns'
           integration_session.__send__(method, *args).tap do