1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/test/cases/associations/has_many_through_associations_test.rb b/activerecord/test/cases/associations/has_many_through_associations_test.rb
index d523ea4f07..589a232bdb 100644
--- a/activerecord/test/cases/associations/has_many_through_associations_test.rb
+++ b/activerecord/test/cases/associations/has_many_through_associations_test.rb
@@ -41,7 +41,7 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase
   def test_preload_sti_rhs_class
     developers = Developer.includes(:firms).all.to_a
     assert_no_queries do
-      developers.each { |d| d.firms }
+      developers.each(&:firms)
     end
   end