public void Arabic2RomanTest()
{
Assert.AreEqual(Converter.Arabic2Roman(1).Replace(" ", String.Empty), "I");
Assert.AreEqual(Converter.Arabic2Roman(4).Replace(" ", String.Empty), "IV");
Assert.AreEqual(Converter.Arabic2Roman(5).Replace(" ", String.Empty), "V");
Assert.AreEqual(Converter.Arabic2Roman(9).Replace(" ", String.Empty), "IX");
Assert.AreEqual(Converter.Arabic2Roman(10).Replace(" ", String.Empty), "X");
Assert.AreEqual(Converter.Arabic2Roman(40).Replace(" ", String.Empty), "XL");
Assert.AreEqual(Converter.Arabic2Roman(50).Replace(" ", String.Empty), "L");
Assert.AreEqual(Converter.Arabic2Roman(90).Replace(" ", String.Empty), "XC");
Assert.AreEqual(Converter.Arabic2Roman(100).Replace(" ", String.Empty), "C");
Assert.AreEqual(Converter.Arabic2Roman(400).Replace(" ", String.Empty), "CD");
Assert.AreEqual(Converter.Arabic2Roman(500).Replace(" ", String.Empty), "D");
Assert.AreEqual(Converter.Arabic2Roman(900).Replace(" ", String.Empty), "CM");
Assert.AreEqual(Converter.Arabic2Roman(1000).Replace(" ", String.Empty), "M");
Assert.AreEqual(Converter.Arabic2Roman(1981).Replace(" ", String.Empty), "MCMLXXXI");
Assert.AreNotEqual(Converter.Arabic2Roman(1981), "MCMLXXXI");
Assert.AreEqual(Converter.Arabic2Roman(3999).Replace(" ", String.Empty), "MMMCMXCIX");
Assert.AreNotEqual(Converter.Arabic2Roman(3999), "MMMCMXCIX");
Assert.AreEqual(Converter.Arabic2Roman(0), "0");
Assert.AreEqual(Converter.Arabic2Roman(-1), "-1");
Assert.AreEqual(Converter.Arabic2Roman(4000), "4000");
Assert.IsFalse(Converter.isValidEntry(0));
Assert.IsFalse(Converter.isValidEntry(-1));
Assert.IsFalse(Converter.isValidEntry(4000));
}
public void TestArabic2Roman()
{
Assert.AreEqual(Converter.Arabic2Roman(1), 1);
}