public void IgnoreValuesGreaterThan1000ReturnsSum()
{
//Arrange
Calculator calc = new Calculator();
string input = "10,20,\n30,1000,1001";
//Act
double answer = calc.Sum(input);
//Assert
Assert.AreEqual(1060.0, answer, 0.0001);
}
public void EmptyStringReturnsSumZero()
{
//Arrange
Calculator calc = new Calculator();
string input = "";
//Act
double answer = calc.Sum(input);
//Assert
Assert.AreEqual(0.0, answer,0.0001);
}
public void NegativeNumbersCastsException()
{
//Arrange
Calculator calc = new Calculator();
string input = "10\n-20,30";
//Act
double answer = calc.Sum(input);
}
public void TwoValuesWithNewLineStringReturnsSum()
{
//Arrange
Calculator calc = new Calculator();
string input = "10\n20";
//Act
double answer = calc.Sum(input);
//Assert
Assert.AreEqual(30.0, answer, 0.0001);
}
public void SingleValueStringReturnsValue()
{
//Arrange
Calculator calc = new Calculator();
string input = "10";
//Act
double answer = calc.Sum(input);
//Assert
Assert.AreEqual(10.0, answer, 0.0001);
}