1 files changed, 22 insertions, 0 deletions
diff --git a/activerecord/test/cases/migration/references_foreign_key_test.rb b/activerecord/test/cases/migration/references_foreign_key_test.rb
index 17ac72a109..87348d0f90 100644
--- a/activerecord/test/cases/migration/references_foreign_key_test.rb
+++ b/activerecord/test/cases/migration/references_foreign_key_test.rb
@@ -105,6 +105,28 @@ module ActiveRecord
           @connection.remove_reference :testings, :testing_parent, foreign_key: true
         end
       end
+
+      test "foreign key methods respect pluralize_table_names" do
+        begin
+          original_pluralize_table_names = ActiveRecord::Base.pluralize_table_names
+          ActiveRecord::Base.pluralize_table_names = false
+          @connection.create_table :testing
+          @connection.change_table :testing_parents do |t|
+            t.references :testing, foreign_key: true
+          end
+
+          fk = @connection.foreign_keys("testing_parents").first
+          assert_equal "testing_parents", fk.from_table
+          assert_equal "testing", fk.to_table
+
+          assert_difference "@connection.foreign_keys('testing_parents').size", -1 do
+            @connection.remove_reference :testing_parents, :testing, foreign_key: true
+          end
+        ensure
+          ActiveRecord::Base.pluralize_table_names = original_pluralize_table_names
+          @connection.drop_table "testing", if_exists: true
+        end
+      end
     end
   end
 end