1 files changed, 7 insertions, 1 deletions
diff --git a/actionpack/lib/action_controller/assertions/selector_assertions.rb b/actionpack/lib/action_controller/assertions/selector_assertions.rb
index 9114894b1d..2264d5d3a3 100644
--- a/actionpack/lib/action_controller/assertions/selector_assertions.rb
+++ b/actionpack/lib/action_controller/assertions/selector_assertions.rb
@@ -472,7 +472,13 @@ module ActionController
           matches
         else
           # RJS statement not found.
-          flunk args.shift || "No RJS statement that replaces or inserts HTML content."
+          case rjs_type
+            when :remove, :show, :hide, :toggle
+              flunk_message = "No RJS statement that #{rjs_type.to_s}s '#{id}' was rendered."
+            else
+              flunk_message = "No RJS statement that replaces or inserts HTML content."
+          end
+          flunk args.shift || flunk_message
         end
       end