public void HasTrackChanges_RunMarkPropsTest()
        {
            var tests = new OpenXmlElement[]
            {
                new Deleted(),
                new Inserted(),
                new MoveFrom(),
                new MoveTo()
            };
            var runMarkProps = new ParagraphMarkRunProperties();
            var body         = new Body(new Paragraph(new ParagraphProperties(runMarkProps)));

            foreach (var test in tests)
            {
                runMarkProps.RemoveAllChildren();
                runMarkProps.Append(test);
                Assert.IsTrue(TrackChangesDetector.HasAny(body));
            }
        }