public void SerializeEnumNullableJsonTest()
        {
            EnumHashNullable nullable = new EnumHashNullable();

            nullable.foo = testenum.bar2;
            Assert.AreEqual(@"{""foo"":""enum4""}", nullable.SerializeToJson());

            EnumHashNullable nullable2 = new EnumHashNullable();

            Assert.AreEqual(@"{}", nullable2.SerializeToJson());
        }
        public void SerializeEnumNullableJsonTest()
        {
            EnumHashNullable nullable = new EnumHashNullable();
            nullable.foo = testenum.bar2;
            Assert.AreEqual(@"{""foo"":""enum4""}", nullable.SerializeToJson());

            EnumHashNullable nullable2 = new EnumHashNullable();
            Assert.AreEqual(@"{}", nullable2.SerializeToJson());
        }