lib/action_view/component/test_helpers.rb in actionview-component-1.2.1 vs lib/action_view/component/test_helpers.rb in actionview-component-1.3.0

@@ -2,10 +2,14 @@
 
 module ActionView
   module Component
     module TestHelpers
       def render_inline(component, **args, &block)
-        Nokogiri::HTML(ApplicationController.new.view_context.render(component, args, &block))
+        Nokogiri::HTML(controller.view_context.render(component, args, &block))
+      end
+
+      def controller
+        @controller ||= ApplicationController.new.tap { |c| c.request = ActionDispatch::TestRequest.create }
       end
 
       def render_component(component, **args, &block)
         ActiveSupport::Deprecation.warn(
           "`render_component` has been deprecated in favor of `render_inline`, and will be removed in v2.0.0."