Pure checks for AI Stub Mode Config
Verification Boundary
The suite checks deterministic module behavior and declared configuration using local inputs.
What This Suite Proves
Test-tier scripts select stub mode early. Combined bindings require every named suite; a component assertion alone does not establish the full experiment.
What It Does Not Prove
These checks do not establish database transactions, deployed permissions, provider availability or a complete user journey.
Real Dependencies and Test Doubles
The guard reads the real package scripts and production mode predicate. Additional environments are literal maps rather than live configuration.
Must Not Be Doubled
Retain the function, configuration or boundary guard under test and its assertions; replacing them removes the evidence.