public async Task GivenAcquireExportJobThrowsException_WhenExecuted_ThenWeHaveADelayBeforeWeRetry()
{
_fhirOperationDataStore.AcquireExportJobsAsync(
DefaultMaximumNumberOfConcurrentJobAllowed,
DefaultJobHeartbeatTimeoutThreshold,
_cancellationToken)
.ThrowsForAnyArgs <Exception>();
_cancellationTokenSource.CancelAfter(DefaultJobPollingFrequency * 1.25);
await _exportJobWorker.ExecuteAsync(_cancellationToken);
// Assert that we received only one call to AcquireExportJobsAsync
await _fhirOperationDataStore.ReceivedWithAnyArgs(1).AcquireExportJobsAsync(Arg.Any <ushort>(), Arg.Any <TimeSpan>(), Arg.Any <CancellationToken>());
}
public async Task GivenTaskCouldNotBeAcquired_WhenExecuted_ThenNoFurtherActionShouldBeTaken()
{
_fhirOperationDataStore.UpdateExportJobAsync(_exportJobRecord, _weakETag, _cancellationToken).Returns(_ => Task.Run(new Func <Task <ExportJobOutcome> >(() => throw new JobConflictException())));
await _exportJobTask.ExecuteAsync(_exportJobRecord, _weakETag, _cancellationToken);
await _fhirOperationDataStore.ReceivedWithAnyArgs(1).UpdateExportJobAsync(null, null, _cancellationToken);
}