Balakin.VSOutputEnhancer.Tests.UnitTests.DebugClassifierTests.TraceError C# (CSharp) Method

        public void TraceError()
        {
            const String traceErrorMessage = "VSOutputEnhancerDemo.vshost.exe Error: 0 : Trace error message\r\n";

            var span = Utils.CreateSpan(traceErrorMessage);
            var classifier = CreateClassifier();
            var result = classifier.GetClassificationSpans(span);

            Assert.AreEqual(1, result.Count);
            var classificationSpan = result.Single();
            Assert.AreEqual(new SnapshotSpan(span.Snapshot, 32, 30), classificationSpan.Span);
            Assert.AreEqual(ClassificationType.DebugTraceError, classificationSpan.ClassificationType.Classification);
        }