cypress-cycle-unit-test

Unit testing Cycle.js components in Cypress E2E test runner

Install

Requires Node version 6 or above.

npm install --save-dev cypress cypress-cycle-unit-test

Use

Mount your component's view function before each test.

import {mount} from 'cypress-cycle-unit-test'
import {main} from './src/component'
beforeEach(() => {
  mount(main)
})
it('works', () => {
  // use full Cypress API to interact
  // and test the component
})

You can pass additional drivers (or even your own DOM driver)

import { makeHTTPDriver } from '@cycle/http';
beforeEach(() => {
  mount(main, {
    HTTP: makeHTTPDriver()
  })
})

Examples

• Hello World
• checkbox
• counter
• http-random-user shows TypeScript spec, HTTP spying and stubbing
• many-spec.js tests several components with props from examples/many application

Related projects

There are similar adapters for other frameworks

• cypress-vue-unit-test
• cypress-react-unit-test
• cypress-hyperapp-unit-test
• cypress-svelte-unit-test

Small print

Author: Gleb Bahmutov <[e-mail]> © 2018

• @bahmutov
• glebbahmutov.com
• blog

License: MIT - do anything with the code, but don't blame me if it does not work.

Support: if you find any problems with this module, email / tweet / open issue on Github

MIT License

Copyright (c) 2018 Gleb Bahmutov <[e-mail]>

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.