repo-c-shim-contract-checks

Validate shim contract safety by running targeted linting, unit tests, and search commands from the repository root to confirm endpoint behavior and test coverage. This Skill enforces runtime contract checks using mock fixtures and explicit configuration to prevent fail-closed regressions in Repo C.

Shim contract safety ensures shim adapters and telemetry dependencies behave correctly at runtime without triggering fail-closed regressions. Mock fixtures provide deterministic test environments in CI, validating endpoint behavior consistently without relying on live external services or undefined sidecar URLs.

Prevent fail-closed regressions by keeping explicit REPO_B_SIDECAR_URL handling intact and running CI checks with mock fixtures. This Skill validates shim behavior through deterministic unit tests and linting, catching configuration or telemetry changes that could break endpoint contracts.

Yes, this Skill confirms test coverage for Repo C telemetry integration by validating shim behavior and enforcing CI-focused checks. It uses mock fixtures and explicit configuration to ensure deterministic validations, covering shim adapters and endpoint contracts comprehensively.

Shim endpoint validation fails in CI when explicit configuration like REPO_B_SIDECAR_URL is missing or mock fixtures are absent. This Skill enforces deterministic validations through linting and unit tests, requiring explicit setup to prevent fail-closed regressions and ensure contract safety.

Yes, contract validation works with pytest by using mock fixtures to create deterministic CI test environments. This Skill applies targeted searches, unit tests, and linting to verify shim endpoint behavior, ensuring telemetry dependencies and shim adapters maintain runtime contract safety.