Function tokenize_while_loop

nodedb/src/control/planner/procedural/tokenizer.rs:332–338

()

    #[test]
    fn tokenize_while_loop() {
        let tokens = tokenize("WHILE i < 10 LOOP i := i + 1; END LOOP;").unwrap();
        assert_eq!(tokens[0], Token::While);
        assert!(tokens.contains(&Token::Loop));
        assert!(tokens.contains(&Token::Assign));
        assert!(tokens.contains(&Token::EndLoop));
    }

    #[test]
    fn tokenize_for_loop() {