public void Input0ReturnNulla()
{
converter = new RomanNumeralConverter();
int input = 0;
string expectedResult = "nulla";
string actualResult = converter.ConvertToRomanNumeral(input);
Assert.AreEqual(expectedResult, actualResult);
}
public void InputIntegersReturnCorrectString(
[Values(4, 9, 14, 19)] int input,
[Values("IV", "IX", "XIV", "XIX")] string expectedResult)
{
converter = new RomanNumeralConverter();
string actualResult = converter.ConvertToRomanNumeral(input);
Assert.AreEqual(expectedResult, actualResult);
}
public void AssertIf90IsXC()
{
// Arrange
string input = "90";
string expectedOutput = "XC";
// Act
RomanNumeralConverter converter = new RomanNumeralConverter();
string actualOutput = converter.ConvertToRomanNumeral(int.Parse(input));
// Assert
Assert.AreEqual(expectedOutput, actualOutput);
}
public void AssertIf5IsV()
{
// Arrange
string input = "5";
string expectedOutput = "V";
// Act
RomanNumeralConverter converter = new RomanNumeralConverter();
string actualOutput = converter.ConvertToRomanNumeral(int.Parse(input));
// Assert
Assert.AreEqual(expectedOutput, actualOutput); // Fails because Assert expected one less in value
}
