public void CheckDuplicateChars_incorrect_false_returned()
{
string str = "MMMMIMX";
bool expected = false;
RomanNumeralsConverter romanNumerals = RomanNumeralsConverter.GetConverter();
bool actual = romanNumerals.CheckDuplicateChars(str);
Assert.AreEqual(expected, actual);
}
public void ConvertRomanToInt_limit_3000_3000_returned()
{
string str = "MMMCMXCIX";
int expected = 3000;
RomanNumeralsConverter romanNumerals = RomanNumeralsConverter.GetConverter();
int actual = romanNumerals.RomanToInt(str, (result) => result >= 3000);
Assert.AreEqual(expected, actual);
}
public void ConvertRomanToInt_correct_number_true_returned()
{
string str = "MMMCMXCIX";
int expected = 3999;
RomanNumeralsConverter romanNumerals = RomanNumeralsConverter.GetConverter();
int actual = romanNumerals.ConvertRomanToInt(str, null);
Assert.AreEqual(expected, actual);
}
public void CheckSubstructionInside_not_power_ten_exceeded_false_returned()
{
string str = "MMMVX";
bool expected = false;
RomanNumeralsConverter romanNumerals = RomanNumeralsConverter.GetConverter();
bool actual = romanNumerals.CheckSubstructionInside(str);
Assert.AreEqual(expected, actual);
}
public void CheckSubstructionInside_not_correspond_number_series_false_returned()
{
string str = "MMIMX";
bool expected = false;
RomanNumeralsConverter romanNumerals = RomanNumeralsConverter.GetConverter();
bool actual = romanNumerals.CheckSubstructionInside(str);
Assert.AreEqual(expected, actual);
}
public void CheckRomanSymbols_MMMD_true_returned()
{
string str = "MMD";
bool expected = true;
RomanNumeralsConverter romanNumerals = RomanNumeralsConverter.GetConverter();
bool actual = romanNumerals.CheckRomanSymbols(str);
Assert.AreEqual(expected, actual);
}
public void Convert_GivenTeenNumber_ShouldAppendAccordingly(int number, string expected)
{
//Arrange
var sut = new RomanNumeralsConverter();
//Act
var actual = sut.Convert(number);
//Assert
Assert.AreEqual(expected, actual);
}
public void CheckRomanSymbols_extra_character_false_returned()
{
string str = "MMMDW";
bool expected = false;
RomanNumeralsConverter romanNumerals = RomanNumeralsConverter.GetConverter();
bool actual = romanNumerals.CheckRomanSymbols(str);
Assert.AreEqual(expected, actual);
}
public void Should_raise_error_because_of_wrong_order(string value)
{
var cut = new RomanNumeralsConverter();
var actual = Assert.Throws <ArgumentOutOfRangeException>(() =>
cut.ConvertSubtractionRule(value));
Assert.Contains("Wrong order", actual.Message);
Assert.Equal("IXC", actual.ActualValue?.ToString());
}
public void Convert_GivenNumber10_ShouldReturnIX()
{
//Arrange
var sut = new RomanNumeralsConverter();
var number = 10;
var expected = "X";
//Act
var actual = sut.Convert(number);
//Assert
Assert.AreEqual(expected, actual);
}
public void Convert_GivenNumber2008_ShouldReturnMMVIII()
{
//Arrange
var sut = new RomanNumeralsConverter();
var number = 2008;
var expected = "MMVIII";
//Act
var actual = sut.Convert(number);
//Assert
Assert.AreEqual(expected, actual);
}
public void When_InputIsOne_Return_I(int input, string expected)
{
var result = new RomanNumeralsConverter().Convert(input);
result.Should().Be(expected);
}
public void Setup()
{
rc = new RomanNumeralsConverter();
}
public void Convert_VII_ReturnsSeven()
{
var numbersConverter = new RomanNumeralsConverter();
Assert.AreEqual(7U, numbersConverter.Convert("VII"));
}
public void Convert_CMD_ThrowsException()
{
var numbersConverter = new RomanNumeralsConverter();
numbersConverter.Convert("CMD");
}
public void Convert_CLXXXIV_ReturnsOneHundredEightyFour()
{
var numbersConverter = new RomanNumeralsConverter();
Assert.AreEqual(184U, numbersConverter.Convert("CLXXXIV"));
}
public void Convert_CDLXVI_ReturnsFourHundredSixtySix()
{
var numbersConverter = new RomanNumeralsConverter();
Assert.AreEqual(466U, numbersConverter.Convert("CDLXVI"));
}
public void Convert_LXXVIII_ReturnsSeventyEight()
{
var numbersConverter = new RomanNumeralsConverter();
Assert.AreEqual(78U, numbersConverter.Convert("LXXVIII"));
}
public void Convert_XIV_ReturnsFourteen()
{
var numbersConverter = new RomanNumeralsConverter();
Assert.AreEqual(14U, numbersConverter.Convert("XIV"));
}
public void Convert_IX_ReturnsNine()
{
var numbersConverter = new RomanNumeralsConverter();
Assert.AreEqual(9U, numbersConverter.Convert("IX"));
}
public string ShouldConvertNumbers(int number)
{
var converter = new RomanNumeralsConverter();
return(converter.Convert(number));
}
public void Convert_II_ReturnsTwo()
{
var numbersConverter = new RomanNumeralsConverter();
Assert.AreEqual(2U, numbersConverter.Convert("II"));
}
public void Convert_EmptyString_ReturnsZero()
{
var numbersConverter = new RomanNumeralsConverter();
Assert.AreEqual(0U, numbersConverter.Convert(string.Empty));
}
public void Convert_V_ReturnsFive()
{
var numbersConverter = new RomanNumeralsConverter();
Assert.AreEqual(5U, numbersConverter.Convert("V"));
}
public void TestReturnValueForTwo()
{
RomanNumeralsConverter rn = new RomanNumeralsConverter();
Assert.AreEqual("II", rn.Convert(2));
}
public void Convert_I_ReturnsOne()
{
var numbersConverter = new RomanNumeralsConverter();
Assert.AreEqual(1U, numbersConverter.Convert("I"));
}
public void ReturnARomanNumeralGivenAnArabicNumeral(int arabicNumeral, string expectedOutput)
{
var result = new RomanNumeralsConverter().Convert(arabicNumeral);
Assert.That(result, Is.EqualTo(expectedOutput));
}
public void TestReturnValueForThreeFourTwentyTwo()
{
RomanNumeralsConverter rn = new RomanNumeralsConverter();
Assert.AreEqual("MMMCDXXII", rn.Convert(3422));
}
public void ReturnAStringGivenAPositiveInteger()
{
var result = new RomanNumeralsConverter().Convert(1);
Assert.That(result.GetType(), Is.EqualTo(typeof(string)));
}
public void Test1()
{
RomanNumeralsConverter rn = new RomanNumeralsConverter();
Assert.AreEqual("nulla", rn.Convert(0));
}
