public async Task Execute_WhenCommandValid_CallsAquiringBankService()
{
const int MERCHANT_ID = 4;
AddBankPaymentCommand addBankPaymentCommand = null;
var aquiringBankService = new Mock <MockAquiringBankService>();
aquiringBankService
.Setup(m => m.MakePaymentAsync(It.IsAny <AddBankPaymentCommand>()))
.Callback <AddBankPaymentCommand>(c => addBankPaymentCommand = c)
.CallBase();
var userSessionService = new Mock <IUserSessionService>();
userSessionService
.Setup(m => m.GetCurrentMerchantId())
.Returns(MERCHANT_ID);
var handler = new AddPaymentCommandHandler(
NullLogger <AddPaymentCommandHandler> .Instance,
aquiringBankService.Object,
userSessionService.Object,
new InMemoryPaymentsRepository(NullLogger <InMemoryPaymentsRepository> .Instance)
);
var command = AddPaymentCommandValidatorTests.CreateValidCommand();
await handler.ExecuteAsync(command);
Assert.Equal(command.CreditCard, addBankPaymentCommand.CreditCard);
Assert.Equal(MERCHANT_ID, addBankPaymentCommand.MerchantId);
Assert.True(addBankPaymentCommand.PaymentId > 0);
}
public virtual Task <BankPaymentResponse> MakePaymentAsync(AddBankPaymentCommand command)
{
// threadsafe id increment because the repository is singleton scope
var bankPaymentId = Interlocked.Increment(ref _currentId);
var response = new BankPaymentResponse()
{
BankPaymentId = bankPaymentId.ToString(),
Result = PaymentStatus.Paid
};
return(Task.FromResult(response));
}