public void StartCallsStartOnEachProcessor()
{
var mockPro1 = new Mock<IPollProcessor>();
var mockPro2 = new Mock<IPollProcessor>();
var counter1 = AssemblyLoggerProvider.MockLogger.StartCounting(x => x.Info("Starting"));
var counter2 = AssemblyLoggerProvider.MockLogger.StartCounting(x => x.Info("Started"));
var host = new PollingHost(new[] { mockPro1.Object, mockPro2.Object });
host.Start();
mockPro1.Verify(x => x.Start(), Times.Once());
mockPro2.Verify(x => x.Start(), Times.Once());
Assert.AreEqual(1, counter1.Count);
Assert.AreEqual(1, counter2.Count);
}
public void BehaviourWhenProcessorThrowsOnStart()
{
var exCount = 0;
var mockPro1 = new Mock<IPollProcessor>();
mockPro1.Setup(x => x.Start()).Throws(new InvalidOperationException());
var mockPro2 = new Mock<IPollProcessor>();
try
{
var host = new PollingHost(new[] { mockPro1.Object, mockPro2.Object });
host.Start();
}
catch (InvalidOperationException)
{
++exCount;
}
mockPro1.Verify(x => x.Start(), Times.Once());
mockPro2.Verify(x => x.Start(), Times.Never());
mockPro2.Verify(x => x.Stop(), Times.AtLeast(2));
mockPro1.Verify(x => x.Stop(), Times.AtLeast(2));
AssemblyLoggerProvider.MockLogger.Verify(x => x.Error(It.IsAny<string>(), It.IsAny<Exception>()), Times.AtLeastOnce());
Assert.AreEqual(1, exCount);
}