public void CanUpdateAccount()
{
DataHelper.NewDb();
var service = new RentalsService();
var account = service.FindAccount(1);
string expected = "ChangedBankName";
account.Name = expected;
service.SaveUpdatedAccount(account);
Assert.AreEqual(expected, service.FindAccount(1).Name);
}
public void FindAnAccountThatDoesNotExistReturnsNull()
{
DataHelper.NewDb();
var service = new RentalsService();
var actual = service.FindAccount(999);
Assert.IsNull(actual);
}
public void CannotUpdateAnAccountNameToTheSameNameAsAnExistingAccount()
{
DataHelper.NewDb();
var service = new RentalsService();
var account = service.FindAccount(1);
account.Name = "BankAccount3";
service.SaveUpdatedAccount(account);
Assert.Fail("Added an account with same name as an exiting account");
}
public void CanFindAccountById()
{
DataHelper.NewDb();
var service = new RentalsService();
var actual = service.FindAccount(1);
var expected = DataHelper.Accounts.SingleOrDefault(a => a.Id == 1);
Assert.AreEqual(expected.Name, actual.Name);
Assert.AreEqual(expected.OpeningBalance, actual.OpeningBalance);
Assert.AreEqual(DataHelper.GetAccountBalance(1), actual.Balance);
}
