Operational Slack provider delivery

Verification Boundary

This suite sends one real development message through the operational adapter; it does not exercise publication, request processing or provisioning producers.

What This Suite Proves

The executable case exercises post an operational payload to the configured provider.

What It Does Not Prove

The suite does not establish the entire feature chain or a fresh execution result. Its retained assertions apply only within the stated dependency boundary.

Real Dependencies and Test Doubles

Development Secrets Manager, the real secret client, renderer, adapter and Slack are real. Only the execution logger is a test context.

Must Not Be Doubled

The secret lookup, adapter and Slack provider must remain real.