public void AddHeaderRange_WithThreeHeaders_ShouldAddAllThreeHeaders()
        {
            IPrintableParagraphTable table = new MarkdownTable();

            table.AddHeaderRange("a", "b", "c");

            Assert.AreEqual("a", table.Headers[0].Title);
            Assert.AreEqual("b", table.Headers[1].Title);
            Assert.AreEqual("c", table.Headers[2].Title);
        }