What are some examples of async testing tools?

What are some examples of async testing tools?

Some popular async testing tools include Jest, Mocha, and Cypress. They help in testing asynchronous code effectively.

How does Jest handle async testing?

Jest uses async/await syntax to handle asynchronous tests, allowing for cleaner and more readable test cases.

Can you give me a simple example of an async test in Jest?

Sure! Here's a simple example:

test('fetches data from API', async () => {
  const data = await fetchData();
  expect(data).toBeDefined();
});

What about Mocha? How does it compare?

Mocha also supports async testing using done callbacks or async/await. It's flexible and works well with various assertion libraries.