What are the benefits of the Apex unit test in Salesforce?

Hi Shweta,

The following are the benefits of Apex unit tests:

• Ensuring that your Apex classes and triggers work as expected.
• Having a suite of regression tests that can be rerun every time classes and triggers are updated to ensure that future updates you make to your app don’t break existing functionality.
• Meeting the code coverage requirements for deploying Apex to production or distributing Apex to customers via packages.
• High-quality apps delivered to the production org, which makes production users more productive.
• High-quality apps delivered to package subscribers, which increase your customers trust.