It's not just you. Many of us work with increasingly creaky test suites on a daily basis. Why do some tests fail intermittently? Can this test be async? Do I need to care about my test suite being async at all? Don't just shrug your shoulders and tag it as flaky! Your test suite can be refurbished!

In this talk, you'll learn how to improve your legacy test suite through the lens of an 8+ year old production test suite that has made just about every mistake you can think of. You'll learn techniques for setting up realistic looking test data, managing shared state, and how to make your code more testable to begin with. You'll leave with actionable steps you can take to refurbish your own test suite.