public void LogErrorWhenDataRetrievalFails()
{
var dbContext = new Mock <KpiDbContext>();
dbContext.SetupGet(c => c.CallDurations).Throws(new TimeoutException());
var controller = new AverageDurationController(dbContext.Object, _logger.Object);
Assert.ThrowsAny <Exception>(() => controller.Get());
_logger.Verify(l => l.LogError(It.IsAny <TimeoutException>(), It.IsAny <string>()));
}
public void ReturnCorrectAverageForSingleRecord()
{
ArrangeCallTaking(TimeSpan.FromSeconds(1.0));
var result = _controller.Get();
Assert.Equal(1000M, result.AverageDurationMilliseconds);
}
