vitest.config.ts

import path from 'path';
import { defineConfig } from 'vitest/config';

export default defineConfig({
  test: {
    globals: true,
    environment: 'node',
    setupFiles: ['./tests/vitest-setup.ts', './tests/setup.ts'],
    // Run tests sequentially to avoid database deadlocks
    pool: 'forks',
    poolOptions: {
      forks: {
        singleFork: true,
      },
    },
    // Reduce log verbosity for cleaner aggregate test output
    silent: true,
    // reporters: ['basic'],
    env: {
      DATABASE_URL:
        'postgresql://postgres:postgres@localhost:5556/postgres_test',
      NODE_ENV: 'test',
      ELIZA_AGENT_SECRET: 'test-eliza-secret',
      MCP_SERVICE_SECRET: 'test-mcp-secret',
      NEYNAR_API_KEY: 'test-neynar-key',
      XMTP_ENV: 'dev', // Required for XMTP route imports
    },
    // Allow inlining of XMTP SDK for proper mocking in ESM
    server: {
      deps: {
        inline: ['@xmtp/node-sdk'],
      },
    },
    // Mock configuration
    alias: {
      '@/utils/xmtp-client-manager': new URL(
        './tests/__mocks__/xmtp-client-manager.ts',
        import.meta.url
      ).pathname,
    },
    coverage: {
      provider: 'istanbul',
      reporter: ['text', 'json', 'html'],
      exclude: [
        'node_modules/',
        'tests/',
        'dist/',
        '**/*.d.ts',
        'src/db/migrations/',
        'src/index.ts', // Main entry point - not typically unit tested
        '**/*.config.ts',
        '**/*.config.js',
        'src/utils/logger.ts',
        'src/routes/health.ts',
      ],
    },
  },
  resolve: {
    alias: {
      '@': path.resolve(__dirname, './src'),
    },
  },
});