public void CustomerSearchByCustomerId()
{
NetcoinRepoRepresentation representation = NetcoinRepositoryUtility.CreateSampleCustomersAndAccounts(5);
INetcoinRepository fakeProvider = new FakeNetcoinRepository();
fakeProvider.GetCustomers().AddRange(representation.Customers);
CustomerService sut = new CustomerService(fakeProvider);
var result = sut.GetCustomerByCustomerId("1");
Assert.Equal(1, result.CustomerId);
}
public void FakeRepositoryAndSampleCreationWorksForTests()
{
NetcoinRepoRepresentation representation = NetcoinRepositoryUtility.CreateSampleCustomersAndAccounts(5);
INetcoinRepository fakeProvider = new FakeNetcoinRepository();
fakeProvider.GetCustomers().AddRange(representation.Customers);
fakeProvider.GetAccounts().AddRange(representation.Accounts);
Assert.True(fakeProvider.GetCustomers().Count == 5);
Assert.True(fakeProvider.GetAccounts().Count == 10);
}
public void CetCustomerByCustomerId()
{
NetcoinRepoRepresentation representation = NetcoinRepositoryUtility.CreateSampleCustomersAndAccounts(5);
INetcoinRepository fakeProvider = new FakeNetcoinRepository();
fakeProvider.GetCustomers().AddRange(representation.Customers);
BankSystem sut = new BankSystem(fakeProvider);
sut.Initialize();
var result1 = sut.GetCustomerById("1");
Assert.Throws <NullReferenceException>(() => sut.GetCustomerById("0"));
Assert.Equal(1, result1.CustomerId);
}
public void DepositToAccount()
{
//Assemble
NetcoinRepoRepresentation representation = NetcoinRepositoryUtility.CreateSampleCustomersAndAccounts(5, 0M);
INetcoinRepository fakeProvider = new FakeNetcoinRepository();
fakeProvider.GetAccounts().AddRange(representation.Accounts);
AccountService sut = new AccountService(fakeProvider);
BankSystem bank = new BankSystem(fakeProvider);
bank.Initialize();
//Act
sut.Deposit(2, 100M);
//Act & assert
Assert.True(fakeProvider.GetAccounts().Single(x => x.AccountId == 2).Balance == 100);
Assert.Throws <ArgumentOutOfRangeException>(() => sut.Withdraw(1, -1M));
Assert.Throws <NullReferenceException>(() => sut.Withdraw(100, 1M));
}
