@ionic/core/dist/collection/components/select/test/single-value/e2e.js

Base components for Ionic

import { newE2EPage } from '@stencil/core/testing';
test('select: single-value', async () => {
    const page = await newE2EPage({
        url: '/src/components/select/test/single-value?ionic:_testing=true'
    });
    let compare = await page.compareScreenshot();
    expect(compare).toMatchScreenshot();
    const select = await page.find('#gender');
    await select.click();
    const alert = await page.find('ion-alert');
    await alert.waitForVisible();
    await page.waitFor(250);
    compare = await page.compareScreenshot('should open gender single select');
    expect(compare).toMatchScreenshot();
});