/// <summary>
/// Discards accumulated messages in the last created accumulator. Superseded
/// accumulators are not necessarily affected (depends on current implementation
/// of LogAccumulator).
/// </summary>
public void DiscardAccumulatedMessages()
{
Debug.Assert(_accumulator != null);
if (_accumulator != null)
{
_accumulator.Discard();
}
}
public void DiscardTest()
{
var supersededWriter = new TestLogWriter();
LogAccumulator.DisposalCallback disposalCallback = null;
LogAccumulator target = new LogAccumulator(supersededWriter, disposalCallback);
string message = "Hello";
target.WriteLine(message);
target.Discard();
var actual = supersededWriter.Output.ToString().Replace(Environment.NewLine, "$n");
Assert.AreEqual("", actual, "(Note: $n replaces new line characters)");
PrivateObject privateObj = new PrivateObject(target);
Assert.AreEqual("", privateObj.GetFieldOrProperty("accumulatedMessages").ToString());
}
