The **random‑access-test** package is a small Node.js test harness that runs a suite of generic compliance checks against any implementation of the **random‑access-storage** API (e.g., `random-access-file`, in‑memory stores, etc.). It’s intended for library authors who create or maintain random‑access storage back‑ends and want an easy way to verify that their module correctly supports the expected operations such as reopening, deletion, truncation, and writable/size options.