public void TestFailoverMechanism()
{
var stream = new MemoryStream();
var logger = new StreamLogger(stream);
logger.SystemClock = () => new DateTime(2000, 1, 1, 14, 15, 16);
var guard = new FailGuard(logger);
var success = false;
guard.Attempt(
() => { throw new Exception("Call failed."); },
() => { success = true; });
Assert.IsTrue(success);
var lines = stream.GetLines();
Assert.AreEqual("[2000.01.01 14:15:16 E] Call failed.", lines[0]);
Assert.AreEqual("[2000.01.01 14:15:16 D] Success.", lines[1]);
}
public void SetUp()
{
stream = new MemoryStream();
sut = new StreamLogger(stream) { SystemClock = () => new DateTime(2000, 1, 2, 3, 4, 5) };
}