brainy/vitest.config.ts
David Snelling 4949b6a629 CHECKPOINT: Industry-standard 3-tier testing implemented
 MAJOR BREAKTHROUGH - Session 5 Success:
- Unit tests: 18/19 passing with mocked AI (<500MB RAM)
- Integration tests: Real AI models loading successfully
- Core features: Real embeddings, CRUD operations verified
- Architecture: All 11 augmentations, worker threads operational

📋 CRITICAL FINDINGS:
- Real AI models load and cache correctly
- 384D embeddings generate properly
- Core CRUD operations work with real transformers
- Memory management effective for production

⚠️ RELEASE BLOCKER IDENTIFIED:
- Search operations timeout in test environment
- Affects: search(), find(), clustering functionality
- Root cause: Likely worker communication during HNSW search
- Priority: MUST fix before 2.0.0 release

🎯 NEXT SESSION PRIORITIES:
1. Debug and fix search timeout issue
2. Verify search/find/clustering work in production
3. Final documentation cleanup
4. Release preparation

Confidence: 90% ready (pending search functionality verification)
2025-08-25 17:12:58 -07:00

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TypeScript

import { defineConfig } from 'vitest/config'
/**
* Vitest Configuration - Optimized for Memory-Intensive Tests
*
* Handles ONNX transformer model testing (4-8GB memory requirement)
* Based on 2024-2025 best practices
*/
export default defineConfig({
test: {
globals: true,
setupFiles: ['./tests/setup.ts'],
environment: 'node',
// MEMORY OPTIMIZATION: Use forks for better memory isolation
pool: 'forks',
poolOptions: {
forks: {
maxForks: 1, // One test file at a time
minForks: 1,
singleFork: true, // Sequential execution
isolate: true // Isolate test files
}
},
// TIMEOUTS: Extended for ONNX model loading
testTimeout: 120000, // 2 minutes per test
hookTimeout: 60000, // 1 minute for hooks
teardownTimeout: 10000,
// PARALLELISM: Disabled to prevent memory exhaustion
maxConcurrency: 1,
fileParallelism: false,
// INCLUDE/EXCLUDE
include: ['tests/**/*.{test,spec}.{js,ts}'],
exclude: [
'node_modules/**',
'dist/**',
'scripts/**',
'**/*.browser.test.ts'
],
// REPORTERS: Dot for CI, verbose for local
reporters: process.env.CI ? ['dot'] : ['default'],
// RETRY: Once in CI for flaky tests
retry: process.env.CI ? 1 : 0,
// SHARDING: Support test splitting
// Use: VITEST_SHARD=1/4 npm test
shard: process.env.VITEST_SHARD
}
})