Agent Testing Harness
by AaaS · open-source · Last verified 2026-03-01
Testing harness for AI agents with mock tool providers, simulated user interactions, and deterministic replay capabilities. Enables unit testing of agent logic, integration testing of tool chains, and end-to-end testing of complete agent workflows.
https://aaas.blog/script/agent-testing-harness ↗C
C—Below Average
Adoption: CQuality: AFreshness: ACitations: CEngagement: F
Specifications
- License
- MIT
- Pricing
- open-source
- Capabilities
- mock-tool-providers, user-simulation, deterministic-replay, unit-testing, integration-testing
- Integrations
- vitest, @anthropic-ai/sdk, zod, playwright
- Use Cases
- agent-testing, regression-prevention, ci-cd-integration, behavior-validation
- API Available
- No
- Language
- typescript
- Dependencies
- vitest, @anthropic-ai/sdk, zod, playwright, msw
- Environment
- Node.js 20+
- Est. Runtime
- 2-10 minutes depending on test suite size
- Tags
- script, automation, testing, harness, agents
- Added
- 2026-03-17
- Completeness
- 100%
Index Score
43.6Adoption
44
Quality
80
Freshness
84
Citations
40
Engagement
0