public void PercentageDiscountCalculateStrategyTest(
decimal unitPrice,
decimal percentage,
decimal expected)
{
// Arrange
Order order = CreateOrderWith1Product("2019-10-17", unitPrice);
ICalculateDiscountStrategy calculateDiscountStrategy
= new PercentageCalculateDiscountStrategy(percentage);
// Act
decimal result = calculateDiscountStrategy.CalculateDiscount(order);
// Assert
result.Should().Be(expected, "jaki upust????");
// dotnet add package FluentAssertions
}
