public async Task AddAmount_Controller_Action_Returns_BadRequest_If_Amendment_Fails()
{
// Arrange
var cardId = "ByDJ0lbYcPkzp2Ja";
var newAmount = new AdjustAmount
{
CardId = cardId,
Amount = 10
};
var newBalance = new BalanceDto()
{
Balance = 10
};
var transactionService = new Mock <ITransactionService>();
transactionService.Setup(x => x.AddAmount(It.IsAny <AdjustAmount>())).Returns(() => null);
// Act
var controller = new TransactionController(transactionService.Object);
var result = (StatusCodeResult)controller.AddAmount(newAmount);
// Assert
Assert.Equal(StatusCodes.Status400BadRequest, result.StatusCode);
}
public async Task AddAmount_Controller_Action_Returns_Latest_Balance_When_Amount_Added()
{
// Arrange
var cardId = "ByDJ0lbYcPkzp2Ja";
var newAmount = new AdjustAmount
{
CardId = cardId,
Amount = 10
};
var newBalance = new BalanceDto()
{
Balance = 10
};
var transactionService = new Mock <ITransactionService>();
transactionService.Setup(x => x.AddAmount(newAmount)).Returns(newBalance);
// Act
var controller = new TransactionController(transactionService.Object);
var result = controller.AddAmount(newAmount);
var resultMember = (CreatedAtActionResult)result;
// Assert
Assert.Equal(newBalance, resultMember.Value);
}
