Testing: Experiment with Puppeteer for E2E testing

.eslintrc.js

@@ -11,7 +11,7 @@ const { version } = require( './package' );
 /**
  * Regular expression string matching a SemVer string with equal major/minor to
  * the current package version. Used in identifying deprecations.
- *
+ *n
  * @type {string}
  */
 const majorMinorRegExp = escapeRegExp( version.replace( /\.\d+$/, '' ) ) + '(\\.\\d+)?';
@@ -92,4 +92,13 @@ module.exports = {
  },
  ],
  },
+ overrides: [
+ {
+ files: [ 'test/e2e/**/*.js' ],
+ globals: {
+ page: true,
+ browser: true,
+ },
+ },
+ ],
 };