1 files changed, 6 insertions, 0 deletions
diff --git a/activerecord/test/cases/types_test.rb b/activerecord/test/cases/types_test.rb
index 5c54812f30..db4f78d354 100644
--- a/activerecord/test/cases/types_test.rb
+++ b/activerecord/test/cases/types_test.rb
@@ -149,6 +149,12 @@ module ActiveRecord
         end
       end
 
+      def test_type_equality
+        assert_equal Type::Value.new, Type::Value.new
+        assert_not_equal Type::Value.new, Type::Integer.new
+        assert_not_equal Type::Value.new(precision: 1), Type::Value.new(precision: 2)
+      end
+
       if current_adapter?(:SQLite3Adapter)
         def test_binary_encoding
           type = SQLite3Binary.new