static void Main(string[] args)
{
var builder = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json");
var configuration = builder.Build();
using (var db = new BDD_Demo_Lib.Data.BDD_Demo_Context(configuration.GetConnectionString("MyDb")))
{
//Todo use db
var bankAccount = db.BankAccounts.FirstOrDefault();
Console.WriteLine($"BankAccountId:{bankAccount.Id}, Balance:{bankAccount.Balance}, Name:{bankAccount.Name}");
var logic = new BDD_Demo_Lib.BankAccountLogic(db);
logic.Deposit(1, 80);
Console.WriteLine($"Deposit 80 into Id 1");
Console.WriteLine($"BankAccountId:{bankAccount.Id}, Balance:{bankAccount.Balance}, Name:{bankAccount.Name}");
Console.WriteLine($"Withdraw 70 from Id 1");
logic.Withdraw(1, 70);
Console.WriteLine($"BankAccountId:{bankAccount.Id}, Balance:{bankAccount.Balance}, Name:{bankAccount.Name}");
}
}
public void WithdrawShouldReturnExceptionWhenBankAccountIdNotFound()
{
// Arrange
var logic = new BDD_Demo_Lib.BankAccountLogic(_context);
// Act
Action act = () => logic.Withdraw(4, 100);
// Assert
act.Should().Throw <System.NullReferenceException>();
}
public void WithdrawShouldReturn20GivenId3And50Withdrawn()
{
// Arrange
var logic = new BDD_Demo_Lib.BankAccountLogic(_context);
// Act
decimal balance = logic.Withdraw(3, 50);
// Assert
balance.Should().Be(20);
}