![]() ![]() You can read more about Running Docker commands. This means the remote container cannot access network resources from the base container, and is a problem for us. However, the job that runs in the base container is on a separate environment from the remote Docker engine (for security reasons). ![]() This is achieved by adding the setup_remote_docker build step. When configuring CircleCI, we need to enable the remote Docker engine to be able to run Docker Compose commands for building the Chrome container. Use Puppeteer in your tests: describe('Google', () => = require('jest-puppeteer-docker') Ĭheck out the example in this repository for an end-to-end example with reporting. Note: You should set an environment variable PUPPETEER_SKIP_CHROMIUM_DOWNLOAD to true to avoid unnecessarily downloading a local copy of Chromium, since we will be using a container. ![]() npm install -save-dev jest-puppeteer-docker puppeteer jest If you are not doing Visual Regression Testing, you may want to use that plugin directly instead. This plugin uses jest-puppeteer, an awesome plugin created by the developers at Smooth Code, for using Puppeteer in your tests. To define a custom path, use the JEST_PUPPETEER_CONFIG environment variable.Įnsure that the exported configuration is either a config object or a Promise that returns a config object.Jest preset plugin that allows you to run your tests against a Chromium instance running in Docker jest-puppeteerrc.cjs,, or file that exports an object using module.exports.īy default, the configuration is searched for at the root of the project. jest-puppeteerrc file in either JSON or YAML format. ![]()
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