public void ProcessDottedName()
{
Lexer tokenizer = new Lexer("Smalltalk.MyPackage");
Token token = tokenizer.NextToken();
Assert.IsNotNull(token);
Assert.AreEqual("Smalltalk.MyPackage", token.Value);
Assert.AreEqual(TokenType.DottedName, token.Type);
Assert.IsNull(tokenizer.NextToken());
}