Tools Testing Quality
✅ Demo Tier — All tools available in the free Demo tier at
demo.cbrowser.ai/mcp
10 tools in this category.
Generate tests from natural language, detect flaky tests, map test coverage, hunt bugs automatically, and run chaos engineering experiments. No code required — just describe what to test.
Tools
| Tool | Description |
|---|---|
assert |
Assert a condition using natural language |
generate_tests |
Generate test scenarios for a page |
nl_test_file |
Run natural language test suite from a file. Returns step-level results with enriched error info, partial matches, and s |
nl_test_inline |
Run natural language tests from inline content. Returns step-level results with enriched error info, partial matches, an |
repair_test |
AI-powered test repair for broken tests |
detect_flaky_tests |
Detect flaky/unreliable tests by running multiple times |
coverage_map |
Generate test coverage map for a site |
hunt_bugs |
Autonomous bug hunting - crawl and find issues. Returns bugs with severity, selector, and actionable recommendation for |
chaos_test |
Inject failures and test resilience |
competitive_benchmark |
Compare UX across competitor sites. Runs identical cognitive journeys on multiple sites and generates head-to-head compa |
Research
- Hick-Hyman Law — Decision time scales with log₂(choices)
Related
- Tools Overview — All 120 tools
- Cognitive Optimal Transport — Research foundation