What are some examples of using TestCafe for testing?

What are some examples of using TestCafe for testing?

TestCafe is a popular tool for end-to-end testing of web applications. Here are a few examples of its usage:

1. Basic Test: You can write a simple test to check if a page loads correctly.
2. Form Submission: TestCafe can automate form submissions and validate the results.
3. Responsive Testing: You can test how your application behaves on different screen sizes.
4. API Testing: TestCafe can also be used to test API endpoints alongside UI tests.

Can you show me a sample code for a basic TestCafe test?

Sure! Here's a simple example of a TestCafe test:

import { Selector } from 'testcafe';

fixture `My First Test`
    .page `http://example.com`;

test('Check page title', async t => {
    const title = Selector('title');
    await t
        .expect(title.innerText).eql('Expected Title');
});

How do I run TestCafe tests in different browsers?

You can run TestCafe tests in different browsers by specifying the browser names in the command line. For example:

testcafe chrome,firefox my-tests/ 

This command will run your tests in both Chrome and Firefox.

What are some best practices for writing TestCafe tests?

Some best practices include:

1. Keep Tests Independent: Each test should be able to run on its own.
2. Use Selectors Wisely: Use unique selectors to avoid flaky tests.
3. Organize Tests: Group related tests into fixtures for better organization.
4. Use Assertions: Always validate the expected outcomes with assertions.