metamask-extension/test/e2e/tests/add-account.spec.js

const { strict: assert } = require('assert');
const { withFixtures } = require('../helpers');

describe('Add account', function () {
  const ganacheOptions = {
    accounts: [
      {
        secretKey:
          '0x7C9529A67102755B7E6102D6D950AC5D5863C98713805CEC576B945B15B71EAC',
        balance: 25000000000000000000,
      },
    ],
  };
  it('should display correct new account name after create', async function () {
    await withFixtures(
      {
        fixtures: 'imported-account',
        ganacheOptions,
        title: this.test.title,
      },
      async ({ driver }) => {
        await driver.navigate();
        await driver.fill('#password', 'correct horse battery staple');
        await driver.press('#password', driver.Key.ENTER);

        await driver.clickElement('.account-menu__icon');
        await driver.clickElement({ text: 'Create Account', tag: 'div' });
        await driver.fill('.new-account-create-form input', '2nd account');
        await driver.clickElement({ text: 'Create', tag: 'button' });

        const accountName = await driver.waitForSelector({
          css: '.selected-account__name',
          text: '2nd',
        });
        assert.equal(await accountName.getText(), '2nd account');
      },
    );
  });
});