Nikita Vasilevsky

Posts

  • 2024-02-08 •

    Catching Assertionless Tests

    In Shopify we have more than 300,000 tests in our core monolith. These tests cover most of our application code and provide us with a great level of confidence when making changes to our app. But do all tests still perform the duties they were intended to even if some of these tests were added more than 10 years ago? In this article we will explore how Shopify revised all tests to reveal and fix ones that were testing nothing while still being executed.