buddyConfigDefaults

buddyConfigDefaults is a plain object with the globs and test settings that nodeTestPreset() and browserTestPreset() apply.

Usage

import { buddyConfigDefaults } from '@repobuddy/vitest/config/node'

It is also exported from @repobuddy/vitest/config/browser and @repobuddy/vitest/config.

Options

None. It is a value, not a function.

Value

{
  include: {
    vitestDefault: ['**/*.{test,spec}.?(c|m)[jt]s?(x)'], // Vitest's configDefaults.include
    source: ['{src,source,code}/**/*.{js,mjs,cjs,ts,jsx,tsx,cts,mts}'],
    testGeneral: [
      '{src,source,code,tests}/**/*.{spec,test,unit,accept,integrate,system,perf,stress,study}.{js,cjs,mjs,ts,cts,mts}',
    ],
    testNode: [
      '{src,source,code,tests}/**/*.{spec,test,unit,accept,integrate,system,perf,stress,study}.node*.{js,cjs,mjs,ts,cts,mts}',
    ],
    testLoad: ['{src,source,code,tests}/**/*.load.{js,cjs,mjs,ts,cts,mts}'],
    testBrowser: [
      '{src,source,code,tests}/**/*.{spec,test,unit,accept,integrate,system,perf,stress,study}.{jsx,tsx}',
      '{src,source,code,tests}/**/*.{spec,test,unit,accept,integrate,system,perf,stress,study}.browser*.{js,jsx,cjs,mjs,ts,tsx,cts,mts}',
    ],
  },
  exclude: {
    vitestDefault: ['**/node_modules/**', '**/.git/**'], // Vitest's configDefaults.exclude
    test: [
      '**/*.{spec,test,unit,accept,integrate,system,perf,stress,study,load}.{js,jsx,cjs,mjs,ts,tsx,cts,mts}',
      '**/*.{spec,test,unit,accept,integrate,system,perf,stress,study,load}.*.{js,jsx,cjs,mjs,ts,tsx,cts,mts}',
      '**/*.stories.{js,mjs,jsx,tsx}',
    ],
  },
  test: {
    expect: { poll: { timeout: 5000 } },
    server: { deps: { fallbackCJS: true } },
    testTimeout: 30000,
  },
}

vitestDefault values are read from vitest/config’s configDefaults at import time. The values above are the ones Vitest 5 reports.

Fields

Field	Used by the presets as	Purpose
`include.source`	`test.coverage.include`	Source files counted in coverage
`include.testGeneral`	`test.include` with `includeGeneralTests`	Platform-agnostic tests
`include.testNode`	`test.include` of `nodeTestPreset()`	Node.js tests
`include.testBrowser`	`test.include` of `browserTestPreset()`, and of `nodeTestPreset()` with jsdom or happy-dom	Browser tests
`include.testLoad`	`test.include` with `includeLoadTests`	Load tests, skipped by default
`include.vitestDefault`	not used	Vitest’s own default
`exclude.test`	`test.coverage.exclude`	Test, load, and story files kept out of coverage
`exclude.vitestDefault`	not used	Vitest’s own default
`test.testTimeout`	`test.testTimeout`	30 seconds per test
`test.expect.poll.timeout`	`test.expect.poll.timeout`	5 seconds for `expect.poll`. Vitest’s 1000 ms default is too short for browser tests on CI.
`test.server.deps.fallbackCJS`	`test.server.deps.fallbackCJS`	Lets Vitest use the CommonJS build of a package that has no ESM build

Behavior

testLoad is not part of testGeneral, testNode, or testBrowser, so a normal run skips load tests.
exclude.test covers .load. files, so load tests are not counted as source in coverage.

Examples

Set coverage in a root config that runs projects:

import { defineConfig } from 'vitest/config'
import { buddyConfigDefaults } from '@repobuddy/vitest/config/node'

export default defineConfig({
  test: {
    coverage: {
      include: buddyConfigDefaults.include.source,
      exclude: buddyConfigDefaults.exclude.test,
    },
    projects: ['vitest.config.*.ts'],
  },
})

Write a load-test-only config without a preset:

import { defineConfig } from 'vitest/config'
import { buddyConfigDefaults } from '@repobuddy/vitest/config/node'

export default defineConfig({
  test: {
    ...buddyConfigDefaults.test,
    include: buddyConfigDefaults.include.testLoad,
  },
})