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Running chrome in headless mode for Angular E2E tests

If you used the Angular CLI to create your Angular project, there is not that much work left to do to start using Chrome in headless mode to run your end-to-end tests.

Let’s walk through the steps:

  • Open the protractor.conf.js file in the e2e folder. Change the capabilities entry in the config to include a chromeOptions object like this:
capabilities: {   chromeOptions: {     args: [ "--headless" ]   },   'browserName': 'chrome'
},

By using the args property, we pas a --headless option. This configures Chrome to run in headless mode.

That is all we need to do . Just kick off your E2E tests using:

npm run e2e

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