What are some examples of assertions in TestCafe?

What are some examples of assertions in TestCafe?

TestCafe provides various assertion methods to validate your application. For example, you can use t.expect() to check if an element is visible.

Can you give me a specific code example?

Sure! Here's a simple example:

import { Selector } from 'testcafe';

fixture `My Fixture`
    .page `http://example.com`;

test('Check if the button is visible', async t => {
    const button = Selector('#myButton');
    await t.expect(button.visible).ok('Button is not visible');
});

What other assertions can I use?

You can use assertions like t.expect(value).eql(expectedValue) to check for equality, or t.expect(element.hasClass('className')).ok() to check for class presence.

How do I handle asynchronous assertions?

In TestCafe, you can handle asynchronous assertions by using await with your assertions. For example:

await t.expect(Selector('#myElement').innerText).eql('Expected Text');