Add a comment about the behaviour of the censor rules

1 files changed, 2 insertions, 0 deletions

diff --git a/spec/controllers/request_controller_spec.rb b/spec/controllers/request_controller_spec.rb
index b87a4ade8..9cc60a103 100644
--- a/spec/controllers/request_controller_spec.rb
+++ b/spec/controllers/request_controller_spec.rb
@@ -719,6 +719,8 @@ describe RequestController, "when showing one request" do
             end
 
             censor_rule = CensorRule.new()
+            # Note that the censor rule applies to the original filename,
+            # not the display_filename:
             censor_rule.text = "hello-world.txt"
             censor_rule.replacement = "goodbye.txt"
             censor_rule.last_edit_editor = "unknown"