squelch an unused variable warning

rails · Mar 23, 2013 · db3a6e6 · db3a6e6
1 parent a03ab8c
commit db3a6e6
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/activerecord/test/cases/counter_cache_test.rb b/activerecord/test/cases/counter_cache_test.rb
@@ -117,6 +117,7 @@ class ::SpecialReply < ::Reply
 
   test "update other counters on parent destroy" do
     david, joanna = dog_lovers(:david, :joanna)
+    joanna = joanna # squelch a warning
 
     assert_difference 'joanna.reload.dogs_count', -1 do
       david.destroy