Tag: Contract Testing

2 articles

• LLM Tool Contract Testing in Production: Reducing Agent Upgrade Risks with Schema Compatibility, Golden Conversations, and Sandbox Replay

  A practical guide to building a production-grade LLM Tool Contract Testing pipeline covering selection, parameter, execution, return, and behavior contracts. Learn how to use schema diff matrices, golden conversation replay, sandbox execution, and release gates to prevent agent regressions during tool upgrades.

  07/09/2026 LLM Agent / Tool Calling / Contract Testing / Function Calling / Agent Engineering / LLM Testing

• Tool Contract Testing in Production: Governing Function Call Schema Evolution with Contract Cases

  A systematic guide to contract testing for LLM Agent tool calls, covering function schema versioning, compatibility rules, contract case design, replay testing, CI gating, and release checklists to help engineering teams surface schema evolution risks early.

  07/02/2026 LLM Agent / Tool Calling / Contract Testing / Schema Evolution / Production Engineering