public void RenderUsingConfigurationFiles()
{
var result = TextRenderer.Renderer("name = 'Adam'", "Configuration\\Ruby.txt", "Configuration\\TextHtmlDark.txt");
Assert.IsNotNull(result);
Assert.IsTrue(result.Contains("<span style=\"color: lightgreen\">"));
Assert.IsTrue(result.Contains("</span>"));
Assert.IsTrue(result.Contains("<pre"));
Assert.IsTrue(result.Contains("</pre>"));
}