public void GetTextWithPuntuation()
{
TextRenderer renderer = new TextRenderer(new Lexer());
renderer.SetFormat("PunctuationBegin", "<pt>");
renderer.SetFormat("PunctuationEnd", "</pt>");
string text = "foreach (var k in values) {";
var result = renderer.Render(text);
Assert.AreEqual("foreach <pt>(</pt>var k in values<pt>)</pt> <pt>{</pt>", result);
}