@chialab/rna-browser-test-runner

A test runner for browsers based on Web Test Runner.

Usage no npm install needed!

<script type="module">
  import chialabRnaBrowserTestRunner from 'https://cdn.skypack.dev/@chialab/rna-browser-test-runner';
</script>

README

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RNA Browser Test Runner • A test runner for browsers based on Web Test Runner.

NPM

Install

$ npm i @chialab/rna-browser-test-runner -D
$ yarn add @chialab/rna-browser-test-runner -D

Usage

Start a browser test runner based on the web dev server. It uses mocha but you still need to import an assertion library (recommended @open-wc/testing).

Via import

import { test } from '@chialab/rna-browser-test-runner';

/**
 * @see https://modern-web.dev/docs/test-runner/cli-and-configuration/
 */
await test({
    // files: ['...'],
});

Via cli

$ npm i @chialab/rna @chialab/rna-browser-test-runner -D

test:browser [options] [specs...]

Options:
  -P, --port                 dev server port
  --watch                    watch test files
  --concurrency <number>     number of concurrent browsers
  --coverage                 add coverage to tests
  --manual                   manual test mode
  --open                     open the browser
  --saucelabs [browsers...]  run tests using Saucelabs browsers
  -h, --help                 display help for command

Samples

$ rna test:browser
$ rna test:browser 'test/**/*.spec.js' --coverage
$ rna test:browser 'test/elements.spec.js' --watch --open

License

RNA Browser Test Runner is released under the MIT license.