codeceptjs‑dbhelper is a CodeceptJS helper that lets end‑to‑end tests execute SQL (or other data‑source) queries and commands directly from test scripts. By wrapping the database‑js library, it supports a wide range of drivers (MySQL, PostgreSQL, SQLite, MSSQL, CSV, JSON, etc.) and works with CodeceptJS 1‑3, making it useful for QA engineers and developers who need to set up, verify, or clean up test data as part of automated acceptance testing.