public void TestRunningStopwatchToString()
        {
            var stopwatch = new EsentStopwatch();

            stopwatch.Start();
            Assert.AreEqual("EsentStopwatch (running)", stopwatch.ToString());
        }
        public void TestStoppedStopwatchToString()
        {
            var stopwatch = new EsentStopwatch();

            stopwatch.Start();
            stopwatch.Stop();
            Assert.AreEqual(stopwatch.Elapsed.ToString(), stopwatch.ToString());
        }