public void Add4WithNoNumbersInArgumentTestMethod()
{
const string numbers = "//;\n";
const int expected = 0;
int actual = StringCalculator.Add9(numbers);
Assert.AreEqual(expected, actual);
}
public void Add9TestMethod()
{
const string numbers = "//[;][%][***]\n3***9;4;1500;1000;89%23;12;0";
const int expected = 1140;
int actual = StringCalculator.Add9(numbers);
Assert.AreEqual(expected, actual);
}
public void Add5WithNegativeNumbersInArgumentAndExpectingExceptionTestMethod()
{
const string numbers = "//;\n3;-9;4;89;-23;12;0";
const int expected = 76; //kind of but not really since we expect an exception
int actual = StringCalculator.Add9(numbers);
Assert.AreEqual(expected, actual);
}
public void Add3TestMethod()
{
const string numbers = "3,9,4,89\n23,12\n0";
const int expected = 140;
int actual = StringCalculator.Add9(numbers);
Assert.AreEqual(expected, actual);
}
public void Add4TestMethod()
{
const string numbers = "//;\n3;9;4;89;23;12;0";
const int expected = 140;
int actual = StringCalculator.Add9(numbers);
Assert.AreEqual(expected, actual);
}
public void Add1WithTwoNumbersArgumentTestMethod()
{
const string numbers = "62,800";
const int expected = 862;
int actual = StringCalculator.Add9(numbers);
Assert.AreEqual(expected, actual);
}
public void Add1WithSingleNumberArgumentTestMethod()
{
const string numbers = "64";
const int expected = 64;
int actual = StringCalculator.Add9(numbers);
Assert.AreEqual(expected, actual);
}
public void Add7WithSingleDelimiterInBracketsTestMethod()
{
const string numbers = "//[;]\n3;9;4;1500;1000;89;23;12;0";
const int expected = 1140;
int actual = StringCalculator.Add9(numbers);
Assert.AreEqual(expected, actual);
}
public void Add7WithLongDelimiterTestMethod()
{
const string numbers = "//[;;;]\n3;;;9;;;4;;;1500;;;1000;;;89;;;23;;;12;;;0";
const int expected = 1140;
int actual = StringCalculator.Add9(numbers);
Assert.AreEqual(expected, actual);
}
public void Add6WithLargeNumbersInArgumentTestMethod()
{
const string numbers = "//;\n3;9;4;1500;1000;89;23;12;0";
const int expected = 1140;
int actual = StringCalculator.Add9(numbers);
Assert.AreEqual(expected, actual);
}
public void Add5WithNegativeNumbersInArgumentTestMethod()
{
const string numbers = "//;\n3;-9;4;89;-23;12;0";
string expected = "Negative numbers are not allowed: -9, -23\r\nParameter name: numbers";
try
{
// ReSharper disable once UnusedVariable
var result = StringCalculator.Add9(numbers);
}
catch (ArgumentException e)
{
string actual = e.Message;
Assert.AreEqual(expected, actual);
}
}