Function keyword_position_correct

nodedb-sql/src/parser/preprocess/lex.rs:506–512

()

    #[test]
    fn keyword_position_correct() {
        let sql = "SELECT x FOR SYSTEM_TIME AS OF 100";
        let pos = keyword_position_outside_literals(sql, "FOR SYSTEM_TIME").unwrap();
        // verify the slice at that position matches the keyword (case-insensitively)
        let found = &sql[pos..pos + "FOR SYSTEM_TIME".len()];
        assert_eq!(found.to_uppercase(), "FOR SYSTEM_TIME");
    }
}