vitest.config.ts

import { defineConfig } from 'vitest/config'

export default defineConfig({
  test: {
    globals: true,
    environment: 'node',
    include: ['src/**/*.{test,spec}.ts', 'tests/**/*.{test,spec}.ts'],
    exclude: ['node_modules', 'dist'],
    coverage: {
      provider: 'v8',
      reporter: ['text', 'json', 'html', 'lcov'],
      reportsDirectory: './coverage',
      include: ['src/**/*.ts'],
      exclude: ['src/**/*.d.ts', 'src/**/*.test.ts', 'src/**/*.spec.ts', 'src/**/index.ts'],
      thresholds: {
        global: {
          branches: 80,
          functions: 80,
          lines: 80,
          statements: 80,
        },
      },
    },
    testTimeout: 10000,
    hookTimeout: 10000,
    teardownTimeout: 5000,
    reporters: ['verbose', 'json'],
    outputFile: {
      json: './test-results/results.json',
    },
    // Allow expected unhandled rejections from error handling tests
    dangerouslyIgnoreUnhandledErrors: true,
  },
  resolve: {
    alias: {
      '@': '/src',
    },
  },
})