public void StringInputWithNegativeValuesShouldThrowException()
{
string inputString = "1, -1, 0";
var addString = new AddString();
Assert.Throws <System.ArgumentException>(() => addString.Add(inputString));
}
public void StringInputShouldSupportDifferentDelimiters()
{
string inputString = "//;\n1;2";
var addString = new AddString();
var expectedResult = 3;
var actualResult = addString.Add(inputString);
Console.WriteLine(actualResult);
Assert.AreEqual(actualResult, expectedResult);
}
public void StringInputShouldHandleNewlinesBetweenNumbersInsteadOfCommas()
{
string inputString = "1\n2,3";
var addString = new AddString();
var expectedResult = 6;
var actualResult = addString.Add(inputString);
Console.WriteLine(actualResult);
Assert.AreEqual(actualResult, expectedResult);
}
public void StringInputOfManyNumbersShouldReturnSumOfAllNumbers()
{
string inputString = "1, 2, 3, 4, 5";
var addString = new AddString();
var expectedResult = 15;
var actualResult = addString.Add(inputString);
Console.WriteLine(actualResult);
Assert.AreEqual(actualResult, expectedResult);
}
public void StringInputOfTwoNumberShouldReturnSumOfTwoNumbers()
{
string inputString = "1,2";
var addString = new AddString();
var expectedResult = 3;
var actualResult = addString.Add(inputString);
Console.WriteLine(actualResult);
Assert.AreEqual(actualResult, expectedResult);
}
public void EmptyStringShouldReturn0()
{
string inputString = "";
var addString = new AddString();
var expectedResult = 0;
var actualResult = addString.Add(inputString);
Console.WriteLine(actualResult);
Assert.AreEqual(actualResult, expectedResult);
}
