public void RomanToArabicToRomanTest()
{
var romanNumber = "II";
Assert.AreEqual(romanNumber, _calculator.ToRomanNumber(_calculator.ToArabicNumber(romanNumber)));
romanNumber = "XC";
Assert.AreEqual(romanNumber, _calculator.ToRomanNumber(_calculator.ToArabicNumber(romanNumber)));
romanNumber = "CMXCIX";
Assert.AreEqual(romanNumber, _calculator.ToRomanNumber(_calculator.ToArabicNumber(romanNumber)));
romanNumber = "MCMXCIX";
Assert.AreEqual(romanNumber, _calculator.ToRomanNumber(_calculator.ToArabicNumber(romanNumber)));
romanNumber = "MMCDXLIV";
Assert.AreEqual(romanNumber, _calculator.ToRomanNumber(_calculator.ToArabicNumber(romanNumber)));
romanNumber = "DCCCXCIX";
Assert.AreEqual(romanNumber, _calculator.ToRomanNumber(_calculator.ToArabicNumber(romanNumber)));
romanNumber = "CXXXIII";
Assert.AreEqual(romanNumber, _calculator.ToRomanNumber(_calculator.ToArabicNumber(romanNumber)));
romanNumber = "MMMCCCXXXIII";
Assert.AreEqual(romanNumber, _calculator.ToRomanNumber(_calculator.ToArabicNumber(romanNumber)));
}
public void BasicNumberToArabicTest()
{
Assert.AreEqual(1, _calculator.ToArabicNumber("I"));
Assert.AreEqual(5, _calculator.ToArabicNumber("V"));
Assert.AreEqual(10, _calculator.ToArabicNumber("X"));
Assert.AreEqual(50, _calculator.ToArabicNumber("L"));
Assert.AreEqual(100, _calculator.ToArabicNumber("C"));
Assert.AreEqual(500, _calculator.ToArabicNumber("D"));
Assert.AreEqual(1000, _calculator.ToArabicNumber("M"));
}
