1 files changed, 11 insertions, 0 deletions
diff --git a/activerecord/test/cases/associations/join_model_test.rb b/activerecord/test/cases/associations/join_model_test.rb
index 49a1c117bc..086654f4ce 100644
--- a/activerecord/test/cases/associations/join_model_test.rb
+++ b/activerecord/test/cases/associations/join_model_test.rb
@@ -13,6 +13,8 @@ require 'models/vertex'
 require 'models/edge'
 require 'models/book'
 require 'models/citation'
+require 'models/aircraft'
+require 'models/engine'
 
 class AssociationsJoinModelTest < ActiveRecord::TestCase
   self.use_transactional_fixtures = false unless supports_savepoints?
@@ -704,6 +706,15 @@ class AssociationsJoinModelTest < ActiveRecord::TestCase
     assert_equal [9, 10, new_comment.id], authors(:david).sti_post_comments.map(&:id).sort
   end
 
+  def test_has_many_with_pluralize_table_names_false
+    engine = Engine.create(:car_id => 1)
+    Aircraft.pluralize_table_names = false
+    aircraft = Aircraft.create!(:name => "Airbus 380", :id => 1)
+    assert_equal aircraft.engines, [engine]
+  ensure
+    ActiveRecord::Base.pluralize_table_names = true
+  end
+
   private
     # create dynamic Post models to allow different dependency options
     def find_post_with_dependency(post_id, association, association_name, dependency)