public void ConfigureJavascript()
{
this.lexer.Configure("Javascript");
Assert.IsNotNull(this.lexer.StringDelimeters);
Assert.IsNotNull(this.lexer.Keywords);
Assert.IsNotNull(this.lexer.Operators);
Assert.IsNotNull(this.lexer.LineComments);
Assert.IsTrue(this.lexer.LineComments.Contains("//"));
}