| 1 | const semver = require('semver'); |
| 2 | const fs = require('fs'); |
| 3 | const ReactVersionSrc = fs.readFileSync(require.resolve('shared/ReactVersion')); |
| 4 | const reactVersion = /export default '([^']+)';/.exec(ReactVersionSrc)[1]; |
| 5 | |
| 6 | const config = { |
| 7 | use: { |
| 8 | headless: true, |
| 9 | browserName: 'chromium', |
| 10 | launchOptions: { |
| 11 | // This bit of delay gives async React time to render |
| 12 | // and DevTools operations to be sent across the bridge. |
| 13 | slowMo: 100, |
| 14 | }, |
| 15 | url: process.env.REACT_VERSION |
| 16 | ? 'http://localhost:8080/e2e-regression.html' |
| 17 | : 'http://localhost:8080/e2e.html', |
| 18 | react_version: process.env.REACT_VERSION |
| 19 | ? semver.coerce(process.env.REACT_VERSION).version |
| 20 | : reactVersion, |
| 21 | trace: 'retain-on-failure', |
| 22 | }, |
| 23 | // Some of our e2e tests can be flaky. Retry tests to make sure the error isn't transient |
| 24 | retries: 3, |
| 25 | }; |
| 26 | |
| 27 | module.exports = config; |