public void When_DoSomeWork_With_OnlineDevice_Expect_WorkToBeCalled()
{
//Arrange
var workerService = WorkerServiceMockFactory.CreateMock(WorkerServiceReturnValue);
var service = CreateDeviceService(DeviceStatus.Online, workerService);
//Act
var returnedString = service.DoSomethingComplex(DefaultTime);
//Assert
Assert.Equal(WorkerServiceReturnValue, returnedString);
workerService.Verify(mock => mock.DoSomeWork(), Times.Once);
}
public async Task When_DoSomeWorkAsync_With_OfflineDevice_Expect_DeviceOfflineString()
{
//Arrange
var workerService = WorkerServiceMockFactory.CreateMock(WorkerServiceReturnValue);
var service = CreateDeviceService(DeviceStatus.Offline, workerService);
//Act
var returnedString = await service.DoSomethingComplexAsync(DefaultTime);
//Assert
Assert.Equal(DeviceService.DeviceOfflineString, returnedString);
workerService.Verify(mock => mock.DoSomeWorkAsync(), Times.Never);
}
private DeviceService CreateDeviceService(DeviceStatus deviceStatus, Mock <IWorkerService> workerService = null)
{
var settingOptionsMonitor = OptionsMonitorMockFactory.CreateMockOptionsMonitor(CreateDefaultSettingsOption());
var dateProvider = CreateDateProvider();
var deviceStatusProvider = DeviceStatusProviderFactory.CreateMock(deviceStatus);
if (workerService == null)
{
workerService = WorkerServiceMockFactory.CreateMock(WorkerServiceReturnValue);
}
return(new DeviceService(settingOptionsMonitor, dateProvider, deviceStatusProvider.Object, workerService.Object));
}