public void Add_AddsTwoNegativeNumbers_Calculated()
{
var calc = new Kalkulator();
int sum = calc.Add(-2, -2);
Assert.AreEqual(-4, sum);
}
public void Add_AddNegativeNumberToPositiveNumber_Calculated()
{
var calc = new Kalkulator();
int sum = calc.Add(-2, 3);
Assert.AreEqual(1, sum);
}
public void Add_AddsTwoPositiveNumbers_Calculated()
{
var calc = new Kalkulator();
int sum = calc.Add(2, 2);
Assert.AreEqual(4, sum);
}
public void Add_CorrectInputs_ReturnsWrongResult() // złe wartości dla dodawania
{
double number1 = 10;
double number2 = 10;
double result = Kalkulator.Add(number1, number2);
Assert.AreNotEqual(15, result);
}
public void Add_CorrectInputs_ReturnsCorrectResult() // poprawne wartości dla dodawania
{
double number1 = 10;
double number2 = 5;
double result = Kalkulator.Add(number1, number2);
Assert.AreEqual(15, result);
}