public void NumberToText_CurrencyType_Dollar_100()
        {
            NumberTextConverter converter = new NumberTextConverter();
            string numberInText           = converter.CurrencyInWord(100M, CurrencyType.Dollar);

            Assert.AreEqual("One hundred dollar", numberInText);
        }
        public void NumberToText_Minus_10()
        {
            NumberTextConverter converter = new NumberTextConverter();
            string numberInText           = converter.CurrencyInWord(-10M);

            Assert.AreEqual("Minus ten rupees", numberInText);
        }
        public void NumberToText_Plus_Zero()
        {
            NumberTextConverter converter = new NumberTextConverter();
            string numberInText           = converter.CurrencyInWord(0M);

            Assert.AreEqual("Zero", numberInText);
        }
        public void NumberToText_Minus_10point26()
        {
            NumberTextConverter converter = new NumberTextConverter();
            string numberInText           = converter.CurrencyInWord(-10.26M);

            Assert.AreEqual("Minus ten rupees and twenty six paisa", numberInText);
        }