This technical note presents a lightweight framework for testing the end-to-end workflow of a digital research publishing platform. The framework models common stages including manuscript submission, author information, editorial review, payment-state handling, publication, notifications, and certificate generation. The objective is not to evaluate a scientific hypothesis, but to provide a repeatable test artifact that can be used to validate application behavior. The proposed workflow uses structured test cases, deterministic sample metadata, and explicit status transitions. A small demonstration shows how positive and negative test cases can be organized around submission validation, review decisions, and publication readiness. The approach can help development teams identify broken transitions, missing notifications, invalid form states, and document-generation failures before production release.