t.getNativeDialogHistory Method

TestCafe collects data from native dialogs that appear after you set a native dialog handler. Call the t.getNativeDialogHistory to view this data.

t.getNativeDialogHistory() → Promise<Array>

The t.getNativeDialogHistory method returns an array of native dialog entries, sorted in reverse chronological order.

Each entry includes the following information:

Property	Type	Description
type	String	Native dialog type ('alert', 'confirm', 'beforeunload', 'prompt', 'print', 'geolocation').
text	String	Native dialog content.
url	String	The URL of the page that invoked the dialog. Use it to determine if the dialog originated from the main window or an <iframe>.

/* eslint-disable no-unused-vars */
fixture`TestController.getNativeDialogHistory`
    .page`./index.html`;

test('Check native dialogs', async t => {
    await t
        .setNativeDialogHandler((type, text, url) => {
            if (type === 'confirm')
                return true;
            else if (type === 'prompt')
                return 'Hello!';
            return null;
        })
        .click('#show-alert')
        .click('#show-confirm')
        .click('#show-prompt');

    const history = await t.getNativeDialogHistory();

    await t
        .expect(history[0].type).eql('prompt')
        .expect(history[0].text).eql('Say hello')
        .expect(history[1].type).eql('confirm')
        .expect(history[2].type).eql('alert');
});