Support render_template in view tests. Useful for specifying which

partials are rendered under different conditions.

[#4903 state:resolved]
Signed-off-by: NJosé Valim <jose.valim@gmail.com>

actionpack/lib/action_view/test_case.rb

@@ -84,6 +84,7 @@ def include_helper_modules!
 
       def setup_with_controller
         @controller = ActionView::TestCase::TestController.new
+        @request = @controller.request
         @output_buffer = ActiveSupport::SafeBuffer.new
         @rendered = ''
 

actionpack/test/template/test_case_test.rb

@@ -218,4 +218,12 @@ def render_from_helper
       end
     end
   end
+
+  class RenderTemplateTest < ActionView::TestCase
+    test "render template" do
+      controller.controller_path = "test"
+      render(:template => "test/calling_partial_with_layout")
+      assert_template "partial_for_use_in_layout"
+    end
+  end
 end