The Life-Changing Magic of Tidying Up your Test Warnings

Even though we write tests for our web applications, the reality is that bugs still happen. Fortunately, many of these are easily preventable paying more attention to the warnings from our apps. However, it's often so easy to put them under the rug and never come back until we find a bug in production, which leads to hundreds if now thousands of warnings appearing in our test output. This talk is about how to prevent this situation and how to get out of it.