Post confirmation database and service checks

Verification Boundary

The file exercises database or service behavior through the local integration harness. The assertion references identify the source checks for post confirmation.

What This Suite Proves

The source assertions support the observations named in the bound scenarios. A scenario spanning multiple files must retain the other files’ contributions.

What It Does Not Prove

This examination does not run the suite. Passing behavior, deployed conformance and the behavior of substituted dependencies require separate execution evidence.

Real Dependencies and Test Doubles

The prepared PostgreSQL database supplies the persisted fixtures and constraints exercised here. The suite controls Cognito at the declared seams; those collaborators remain outside its live proof.

Must Not Be Doubled

Keep the queried database, applicable constraints and transaction boundaries real. Provider substitutes cannot establish delivery, cloud execution or cross-service recovery.