@seahax/vitest

Vitest config helpers.

Test Config

• Pass with no tests.
• Pin the timezone to UTC.
• Restores all mocks after each test (not before).
• Enables real timers after each test (not before).

File: vitest.config.ts

import { testDefaults } from '@seahax/vitest';
import { defineConfig } from 'vitest/config';

export default defineConfig({
  test: {
    ...testDefaults,
    // Additional test options...
  }
});

Workspace Config

• Automatically detect workspace directory globs from pnpm-workspace.yaml or package.json (optional).
• Find all vitest.config.* files in workspace directories.

Vitest doesn't normally require a vitest.config.* file to be present in each workspace directory. This utility enforces the config file requirement so that: a) testing a package can be disabled by omitting the config file, or b) multiple test configurations can be defined for a single package by creating multiple config files.

File: vitest.workspace.ts

import { defineWorkspace } from '@seahax/vitest';

export default defineWorkspace();

Workspace directory globs can also be provided manually.

export default defineWorkspace(['packages/*']);