@procore/hammer-vitest-test

A vitest based test plugin for @procore/hammer test CLI.

Quick Start

Install @procore/hammer and @procore/hammer-test-vitest.

yarn add -D @procore/hammer
yarn add -D @procore/hammer-test-vitest

Run @procore/hammer test

yarn @procore/hammer test

CLI Options

The plugin supports @procore/hammer CLI options, such as:

• --watch
• --coverage
• --silent
• --ci (forces Watch mode off, Coverage mode on)

Defaults

The plugin does provide a basic reasonable Vitest configuration.

• The plugin detects a desired environment based on package's dependencies. For React-based projects it shall set jsdom environment, and node environment for others

• 'src/**/vitest.setup.{ts,js,cjs,mjs}' files will be automatically picked up and used as setup files

Overrides

There are two main ways of overriding the plugin configuration: partial and full.

Partial Override

To partially override the config, hammer configuration file can be used:

// hammer.config.ts
export default {
  testVitest(config) {
    config.setupFiles = ["src/my-vitest-setup.js"];
    return config;
  }
};

Full Override

To replace the plugin config entirely, any local Vitest configuration can be used - like vitest.config.ts or any other Vitest supported way. Refer to Configuring Vitest for details.