public void Should_Add_Product()
{
//Arrange
var sut = new NorthwindManager(); //sut is short for 'Scenario Under Test'
var expected = new Product()
{
ProductName = "Double Double",
UnitsInStock = 777
};
//Act
var actualId = sut.AddProduct(expected);
//Assert
Assert.True(actualId > 0);
Product actual = sut.GetProduct(actualId);
Assert.Equal(expected.ProductName, actual.ProductName);
Assert.Equal(expected.UnitsInStock, actual.UnitsInStock);
Assert.Equal(actualId, actual.ProductID);
}
public void Should_Update_Product(Product existing)
{
//Arrange
existing.UnitsInStock = 777;
var sut = new NorthwindManager(); //sut is short for 'Scenario Under Test'
existing.UnitsInStock = 999;
//Act
sut.UpdateProduct(existing);
//Assert
var actual = sut.GetProduct(existing.ProductID);
Assert.NotNull(actual);
Assert.Equal(existing.ProductName, actual.ProductName);
Assert.Equal(existing.UnitsInStock, actual.UnitsInStock);
}