public async Task Then_The_New_ReservationIds_Are_Returned_When_Created()
{
//Act
var actual = await _reservationsController.BulkCreate(ExpectedAccountLegalEntityId, _bulkReservation);
//Assert
_mediator.Verify(m => m.Send(It.Is <BulkCreateAccountReservationsCommand>(command =>
command.ReservationCount.Equals(ExpectedReservationCount) &&
command.AccountLegalEntityId.Equals(ExpectedAccountLegalEntityId) &&
command.TransferSenderAccountId.Equals(ExpectedTransferSenderId)),
It.IsAny <CancellationToken>()), Times.Once);
Assert.IsNotNull(actual);
var result = actual as CreatedResult;
Assert.IsNotNull(result?.StatusCode);
Assert.AreEqual(HttpStatusCode.Created, (HttpStatusCode)result.StatusCode);
Assert.IsNotNull(result.Value);
var actualReservations = result.Value as BulkCreateAccountReservationsResult;
Assert.IsNotNull(actualReservations?.ReservationIds);
Assert.AreEqual(ExpectedReservationCount, actualReservations.ReservationIds.ToList().Count);
}