public void Filtered_should_apply_predicate()
{
StatusAppender sa = new StatusAppender();
sa.AppendError("error", null);
sa.AppendWarning("warning");
Assert.That(sa.Level, Is.EqualTo(Severity.Error));
}
public void highest_error_level_wins()
{
StatusAppender sa = new StatusAppender();
sa.AppendError("error", null);
sa.AppendWarning("warning");
Assert.That(sa.Level, Is.EqualTo(Severity.Error));
Assert.That(sa.Children.Count, Is.EqualTo(2));
}
public void Filtered_should_apply_to_error_level()
{
var sa = new StatusAppender();
var filtered = StatusAppender.ErrorsOnly(sa);
filtered.AppendError("error", null);
filtered.AppendWarning("warning");
Assert.That(filtered.Children.Count, Is.EqualTo(1));
Assert.That(sa.Children.Count, Is.EqualTo(1));
}