public void IntegrationTest()
		{
			var fileName = Path.Combine(Path.GetTempPath(), string.Format("tmp{0}.xml", Environment.TickCount));
			using (var stopWatch = new StopWatch(new FileSystemTimeTrackingRepository(fileName)))
			{
				Assert.AreEqual(0, stopWatch.GetLog().Length);
				Assert.AreEqual(null, stopWatch.GetCurrent());
				stopWatch.Start(1);
				Assert.AreEqual(0, stopWatch.GetLog().Length);
				Assert.AreEqual(1, stopWatch.GetCurrent().AssignableID);
			}
			using (var stopWatch = new StopWatch(new FileSystemTimeTrackingRepository(fileName)))
			{
				Assert.AreEqual(0, stopWatch.GetLog().Length);
				Assert.AreEqual(1, stopWatch.GetCurrent().AssignableID);
				stopWatch.Stop("Done");
				Assert.AreEqual(1, stopWatch.GetLog().Length);
				Assert.AreEqual(null, stopWatch.GetCurrent());
			}
			using (var stopWatch = new StopWatch(new FileSystemTimeTrackingRepository(fileName)))
			{
				Assert.AreEqual(1, stopWatch.GetLog().Length);
				Assert.AreEqual(null, stopWatch.GetCurrent());
				stopWatch.Start(2);
				Assert.AreEqual(1, stopWatch.GetLog().Length);
				Assert.AreEqual(2, stopWatch.GetCurrent().AssignableID);
			}
			using (var stopWatch = new StopWatch(new FileSystemTimeTrackingRepository(fileName)))
			{
				Assert.AreEqual(1, stopWatch.GetLog().Length);
				Assert.AreEqual(2, stopWatch.GetCurrent().AssignableID);
				stopWatch.Stop("Done");
				Assert.AreEqual(2, stopWatch.GetLog().Length);
				Assert.AreEqual(null, stopWatch.GetCurrent());
			}
			File.Delete(fileName);
		}