1 files changed, 6 insertions, 1 deletions
diff --git a/activerecord/test/cases/migration/references_statements_test.rb b/activerecord/test/cases/migration/references_statements_test.rb
index e9545f2cce..988bd9c89f 100644
--- a/activerecord/test/cases/migration/references_statements_test.rb
+++ b/activerecord/test/cases/migration/references_statements_test.rb
@@ -42,7 +42,7 @@ module ActiveRecord
 
       def test_creates_polymorphic_index
         add_reference table_name, :taggable, polymorphic: true, index: true
-        assert index_exists?(table_name, [:taggable_id, :taggable_type])
+        assert index_exists?(table_name, [:taggable_type, :taggable_id])
       end
 
       def test_creates_reference_type_column_with_default
@@ -55,6 +55,11 @@ module ActiveRecord
         assert index_exists?(table_name, :tag_id, name: 'index_taggings_on_tag_id')
       end
 
+      def test_creates_reference_id_with_specified_type
+        add_reference table_name, :user, type: :string
+        assert column_exists?(table_name, :user_id, :string)
+      end
+
       def test_deletes_reference_id_column
         remove_reference table_name, :supplier
         assert_not column_exists?(table_name, :supplier_id, :integer)