public void DateTimeAmericanConverterOk()
        {
            DateTimeConverterAttribute dateTimeConverter = new DateTimeConverterAttribute("MM/dd/yyyy");
            TestDecorator valueProvider = new TestDecorator("10/14/2019");

            dateTimeConverter.SetDecorator(valueProvider);
            DateTime actual = (DateTime)dateTimeConverter.GetValue();

            Assert.AreEqual(new DateTime(2019, 10, 14), actual);
        }
        public void DateTimeConverterOk()
        {
            DateTimeConverterAttribute dateTimeConverter = new DateTimeConverterAttribute("yyyy-MM-dd");
            TestDecorator valueProvider = new TestDecorator("2019-10-14");

            dateTimeConverter.SetDecorator(valueProvider);
            DateTime actual = (DateTime)dateTimeConverter.GetValue();

            Assert.AreEqual(new DateTime(2019, 10, 14), actual);
        }