public void Minus_CorrectInputs_ReturnsWrongResult() // złe wartości dla odejmowania
{
double number1 = 10;
double number2 = 10;
double result = Kalkulator.Minus(number1, number2);
Assert.AreNotEqual(15, result);
}
public void Minus_CorrectInputs_ReturnsCorrectResult() // poprawne wartości dla odejmowania
{
double number1 = 10;
double number2 = 5;
double result = Kalkulator.Minus(number1, number2);
Assert.AreEqual(5, result);
}