public void DisplayUserBuysProduct(int count, BuyTransaction transaction)
{
Console.WriteLine($"proukter købt:");
for (int i = 0; i < count; i++)
{
Console.WriteLine(transaction.ToString());
}
}
public void BuyTransaction_CallToString_ReturnsString()
{
const decimal amount = 10;
Product product = Substitute.For <Product>("Milk", amount);
User user = Substitute.For <User>(userArgs);
BuyTransaction transaction = new BuyTransaction(user, product);
Assert.That(transaction.ToString(), Is.TypeOf <string>());
}
public void ToString_BuyTransAction_ShouldReturnString(string desc)
{
//arrange
User user = new User();
Product A = new Product(id: 1, name: "A ", price: 10);
DateTime date = Convert.ToDateTime("1 / 1 / 2020");
Guid id = Guid.NewGuid();
decimal amount = 20;
BuyTransaction tr = new BuyTransaction(user: user, product: A, date: date, id: id, amount: amount);
string expected = $"{date};{id};Buy;{user};{A};{amount}";
//act
string actual = tr.ToString();
//assert
Assert.AreEqual(expected, actual, desc);
}
public void DisplayUserBuysProduct(BuyTransaction transaction)
{
Console.WriteLine(transaction.ToString());
}