public void ShouldAllowUsertoChangeDefaultDelim()
{
Calculator target = new Calculator();
int actual = target.Add("//;\n1;2");
int expected = 3;
Assert.AreEqual(expected, actual);
}
public void ShouldHandleN_NumbersAndReturnSum()
{
Calculator target = new Calculator();
int actual = target.Add("1,2,3,4");
int expected = 10;
Assert.AreEqual(expected, actual);
}
public void ShouldHandleNewLinesAndCommas()
{
Calculator target = new Calculator();
int actual = target.Add("1\n2,3");
int expected = 6;
Assert.AreEqual(expected, actual);
}
public void ShouldAddNumbersAndReturnSum()
{
Calculator target = new Calculator();
int actual = target.Add("1,2");
int expected = 3;
Assert.AreEqual(expected,actual);
}