Execute Vitest tests with structured JSON output and optional log capture. Supports monorepos through workspace configuration. Set the project root before use and specify a test target to prevent full project runs.
MIT
510,487 tools. Updated 2026-09-04 03:24
"Vitess" matching MCP tools:
- Analyze test coverage to identify untested lines, functions, branches, and statements. Get actionable insights and recommendations for improving coverage, with automatic exclusion of non-production files.MIT
- Discover test files matching .test.* and .spec.* patterns recursively. Get structured file info with absolute and relative paths to understand test organization and coverage. Optionally limit search to a specific directory.MIT
- Specify the absolute path to the project root directory as a necessary first step to enable all subsequent Vitest testing operations.MIT
- Record a newly resolved Vitest error pattern, its root cause, and fix template into the Knowledge Bank for reuse during future migrations.
- Diagnose test migration errors by matching error messages against a knowledge bank of known signatures, returning root cause and fix template.
Matching MCP Servers
- AlicenseAqualityDmaintenanceAI-optimized Vitest interface that provides structured test output, visual debugging context, and intelligent coverage analysis for more effective AI assistance with testing.440417MIT
- FlicenseAqualityBmaintenanceEnables automated migration of JavaScript/TypeScript packages from legacy test runners like Karma, Webpack, and Mocha to Vitest, including AST codemods, multi-project test scaffolding, and self-learning diagnostics for resolving runtime errors.7
- Applies TypeScript AST codemods to fix ESM type exports, Mocha timeouts, and require() calls, preparing packages for Vitest migration.
- List all known migration rules from the Knowledge Bank to see available transformations and apply the right ones during Vitest migration.
- Run test verification in a package across Vitest Browser, Vitest Node, or legacy Mocha Node and Karma Browser targets to confirm migrated tests pass.
- Analyzes a package to classify its Vitest migration tier, distinguishing simple unit tests from emulator/integration or multi-target platform alias setups.
- Generates Vitest browser config, test setup, and package.json test script to scaffold migration for a given package.