public async Task LogBeforeAndAfterSuccessfulCommand() { Mock <IFrameworkCommandDispatcher> frameworkCommandDispatcher = new Mock <IFrameworkCommandDispatcher>(); TestLogger logger = new TestLogger(); Mock <IMetricCollectorFactory> metricCollectorFactory = new Mock <IMetricCollectorFactory>(); Mock <IMetricCollector> metricCollector = new Mock <IMetricCollector>(); metricCollectorFactory.Setup(x => x.Create(It.IsAny <Type>())).Returns(metricCollector.Object); SimpleCommandCommandResponseResult command = new SimpleCommandCommandResponseResult(); LoggingCommandDispatcher testSubject = new LoggingCommandDispatcher( frameworkCommandDispatcher.Object, logger, metricCollectorFactory.Object ); await testSubject.DispatchAsync(command); Assert.Equal("Executing command SimpleCommandCommandResponseResult", logger.Messages[0]); Assert.Equal("Successfully executed command SimpleCommandCommandResponseResult", logger.Messages[1]); frameworkCommandDispatcher.Verify(x => x.DispatchAsync(command, It.IsAny <CancellationToken>())); }
public async Task LogAndReturnErrorResult() { Mock <IFrameworkCommandDispatcher> frameworkCommandDispatcher = new Mock <IFrameworkCommandDispatcher>(); TestLogger logger = new TestLogger(); Mock <IMetricCollectorFactory> metricCollectorFactory = new Mock <IMetricCollectorFactory>(); Mock <IMetricCollector> metricCollector = new Mock <IMetricCollector>(); metricCollectorFactory.Setup(x => x.Create(It.IsAny <Type>())).Returns(metricCollector.Object); SimpleCommandCommandResponseResult command = new SimpleCommandCommandResponseResult(); frameworkCommandDispatcher.Setup(x => x.DispatchAsync(command, It.IsAny <CancellationToken>())) .Throws(new Exception()); LoggingCommandDispatcher testSubject = new LoggingCommandDispatcher( frameworkCommandDispatcher.Object, logger, metricCollectorFactory.Object ); CommandResult <CommandResponse <bool> > result; await Assert.ThrowsAsync <DispatcherException>(async() => result = await testSubject.DispatchAsync(command)); Assert.Equal("Executing command SimpleCommandCommandResponseResult", logger.Messages[0]); Assert.Equal("Error executing command SimpleCommandCommandResponseResult", logger.Messages[1]); }