public void whenNegativeNumberIsUsedThenRuntimeExceptionIsThrown()
{
try
{
StringCalcBrandon.add("3,-6,15,18,46,33");
}
catch (Exception e)
{
}
}
public void whenNegativeNumbersAreUsedThenRuntimeExceptionIsThrown()
{
Exception exception;
try
{
StringCalcBrandon.add("3,-6,15,-18,46,33");
}
catch (Exception e)
{
exception = e;
Assert.IsNotNull(exception);
Assert.Equals("Negatives not allowed: [-6, -18]", exception.GetBaseException());
}
}
public void whenOneOrMoreNumbersAreGreaterThan1000IsUsedThenItIsNotIncludedInSum()
{
Assert.Equals(3 + 1000 + 6, StringCalcBrandon.add("3,1000,1001,6,1234"));
}
public void whenNewLineIsUsedBetweenNumbersThenReturnValuesAreTheirSums()
{
Assert.AreEqual(3 + 6 + 15, StringCalcBrandon.add("3,6n15"));
}
public void whenDelimiterIsSpecifiedThenItIsUsedToSeparateNumbers()
{
Assert.AreEqual(3 + 6 + 15, StringCalcBrandon.add("//;n3;6;15"));
}
public void whenTwoNumbersAreUsedThenReturnValueIsTheirSum()
{
Assert.AreEqual(3 + 6, StringCalcBrandon.add("3,6"));
}
public void whenAnyNumberOfNumbersIsUsedThenReturnValuesAreTheirSums()
{
Assert.AreEqual(3 + 6 + 15 + 18 + 46 + 33, StringCalcBrandon.add("3,6,15,18,46,33"));
}
public void whenOneNumberIsUsedThenReturnValueIsThatSameNumber()
{
Assert.AreEqual(3, StringCalcBrandon.add("3"));
}
public void whenEmptyStringIsUsedThenReturnValueIs0()
{
Assert.AreEqual(0, StringCalcBrandon.add(""));
}
public void whenNonNumberIsUsedThenExceptionIsThrown()
{
StringCalcBrandon.add("1,X");
Assert.IsTrue(true);
throw new Exception();
}
public void when2NumbersAreUsedThenNoExceptionIsThrown()
{
StringCalcBrandon.add("1,2");
Assert.IsTrue(true);
}
public void whenMoreThan2NumbersAreUsedThenExceptionIsThrown()
{
StringCalcBrandon.add("1,2,3");
throw new Exception();
}
