public void ConvertInt_Negative5Passed_ThrowsException()
        {
            Exception exception = null;

            try
            {
                IntToWords.ConvertInt(-5);
            }
            catch (Exception ex)
            {
                exception = ex;
            }
            Assert.IsNotNull(exception);
        }
 public void ConvertInt_50000Passed_ReturnsFiftyThousand()
 {
     Assert.AreEqual("Fifty Thousand", IntToWords.ConvertInt(50000));
 }
 public void ConvertInt_123000Passed_ReturnsOneHundredTwentyThreeThousand()
 {
     Assert.AreEqual("One Hundred Twenty Three Thousand", IntToWords.ConvertInt(123000));
 }
 public void ConvertInt_123Passed_ReturnsOneHundredTwentyThree()
 {
     Assert.AreEqual("One Hundred Twenty Three", IntToWords.ConvertInt(123));
 }
 public void ConvertInt_1000010Passed_ReturnsOneMillionTen()
 {
     Assert.AreEqual("One Million Ten", IntToWords.ConvertInt(1000010));
 }
 public void ConvertInt_0Passed_ReturnsZero()
 {
     Assert.AreEqual("Zero", IntToWords.ConvertInt(0));
 }