public void WrongEndDateTestIsValid()
{
// Arrange
ProductNames.Product product = new ProductNames.Product();
product.EndDate = new System.DateTime(2008, 3, 5);
//ACT
bool test3 = product.IsValid();
//Assert
Assert.AreNotEqual(true, test3, "The program should return false but it returns true, the current time can be greater than the end time");
}
public void CorectTestIsValid()
{
// Arrange
ProductNames.Product product = new ProductNames.Product();
product.StartDate = new System.DateTime(2007, 5, 2);
product.EndDate = new System.DateTime(2019, 3, 5);
//ACT
bool test1 = product.IsValid();
//Assert
Assert.AreNotEqual(false, test1, "The program should return true but it returns false");
}
public void WrongStartDateTestIsValid()
{
// Arrange
ProductNames.Product product = new ProductNames.Product();
product.StartDate = new System.DateTime(2020, 5, 2);
product.EndDate = new System.DateTime(2019, 3, 5);
//ACT
bool test2 = product.IsValid();
//Assert
Assert.AreNotEqual(true, test2, "The program should return false but it returns true, the start date can be greater than the end date");
}
public void TestComputeVAT()
{
//Arrange
ProductNames.Product product = new ProductNames.Product();
product.Price = 15.5;
product.VAT = 25;
double expected = 19.375;
//Act
double actual = product.ComputeVAT();
//Assert
Assert.AreEqual(expected, actual, "The ComputeVat returns a wrong calculation");
}