public async Task PostTransaction_WithValidAccount_Returns200OKRefactored()
{
//Arrange
var builder = new TransactionControllerBuilder();
var controller = builder.Build();
var transactionInfo = GetTestableTransactionInfo();
//Act
var actionResult = await controller.PostTransaction(transactionInfo);
//Assert
actionResult.Should().BeOfType(typeof(OkNegotiatedContentResult <int>));
}
public async Task PostTransaction_WithValidAccount_SummarisedTransaction()
{
//Arrange
var builder = new TransactionControllerBuilder();
var service = builder.DefaultAccountTransactionService();
var controller = builder.WithAccountTransactionService(service.Object).Build();
var transactionInfo = GetTestableTransactionInfo();
//Act
var actionREsult = await controller.PostTransaction(transactionInfo);
//Assert
service.Verify(x => x.SummarizeTransactions("1"), Times.Once, "We need to make sure the account is summarised");
}
public async Task PostTransaction_OnError_DisposesService()
{
//Arrange
var builder = new TransactionControllerBuilder();
var service = builder.DefaultAccountTransactionService();
service.Setup(x => x.CommitTransaction(It.IsAny <TransactionInfo>()))
.Throws(new Exception("Test Exception"));
var controller = builder.WithAccountTransactionService(service.Object).Build();
//Act
var actionResult = await controller.PostTransaction(new TransactionInfo());
//Assert
service.Verify(x => x.Dispose(), Times.Once, "the dispose method needs to be called once to clean up resources");
}
public async Task PostTransaction_WithInvalidAccount_ReturnedNotFound()
{
//Arrange
var builder = new TransactionControllerBuilder();
var service = builder.DefaultAccountTransactionService();
service.Setup(x => x.CommitTransaction(It.IsAny <TransactionInfo>())).Throws <ArgumentException>();
var controller = builder
.WithAccountTransactionService(service.Object)
.Build();
var transactionInfo = GetTestableTransactionInfo();
//Act
var actionResult = await controller.PostTransaction(transactionInfo);
var content = actionResult as NegotiatedContentResult <string>;
//Assert
content.StatusCode.Should().Be(HttpStatusCode.NotFound);
}