public void Return1997Formcmxcvii()
{
string numberRoman = "mcmxcvii";
StringBuilder sb = new StringBuilder();
sb.Append(numberRoman);
int?expectedResult = 1997;
int?returnedValue;
GoForIt gfi1 = new GoForIt();
returnedValue = gfi1.CalculateArabicNumber(numberRoman);
Assert.AreEqual(expectedResult, returnedValue);
}
public void Return2009ForMMIX()
{
string numberRoman = "MMIX";
StringBuilder sb = new StringBuilder();
sb.Append(numberRoman);
int?expectedResult = 2009;
int?returnedValue;
GoForIt gfi1 = new GoForIt();
returnedValue = gfi1.CalculateArabicNumber(numberRoman);
Assert.AreEqual(expectedResult, returnedValue);
}
public void ReturnNullIfAnythingBiggerThanLFollowsIt()
{
string numberRoman = "LCDM";
StringBuilder sb = new StringBuilder();
sb.Append(numberRoman);
int?expectedResult = null;
int?returnedValue;
GoForIt gfi1 = new GoForIt();
returnedValue = gfi1.CalculateArabicNumber(numberRoman);
Assert.AreEqual(expectedResult, returnedValue);
}
public void ReturnFalseIfSmallerNumberInFrontofBiggerNumber()
{
string numberRoman = "MC";
StringBuilder sb = new StringBuilder();
sb.Append(numberRoman);
bool expectedResult = false;
bool?returnedValue;
GoForIt gfi1 = new GoForIt();
returnedValue = gfi1.CanSubtractConsecutiveValues(sb[0], sb[1]);
Assert.AreEqual(expectedResult, returnedValue);
}
public void ReturnNullIfTwoIIsInFrontOfBiggerNumber()
{
string numberRoman = "IIC";
StringBuilder sb = new StringBuilder();
sb.Append(numberRoman);
int?expectedResult = null;
int?returnedValue;
GoForIt gfi1 = new GoForIt();
returnedValue = gfi1.CalculateArabicNumber(numberRoman);
Assert.AreEqual(expectedResult, returnedValue);
}
public void ReturnNullForMoreThan1Non_ConsecutiveV()
{
string numberRoman = "VIV";
StringBuilder sb = new StringBuilder();
sb.Append(numberRoman);
int?expectedResult = 9;
int?returnedValue;
GoForIt gfi1 = new GoForIt();
returnedValue = gfi1.CalculateArabicNumber(numberRoman);
Assert.AreEqual(expectedResult, returnedValue);
}
public void Return388ForCCCLXXXVIII()
{
string numberRoman = "CCCLXXXVIII";
StringBuilder sb = new StringBuilder();
sb.Append(numberRoman);
int?expectedResult = 388;
int?returnedValue;
GoForIt gfi1 = new GoForIt();
returnedValue = gfi1.CalculateArabicNumber(numberRoman);
Assert.AreEqual(expectedResult, returnedValue);
}
