Programming Articles

Every developer needs to test their own code or have it tested by someone else. Many developers aren't great at testing their own work. The main reason is that we tend to test only the happy path" through the functionality that we wrote. We often avoid testing the boundaries of our code, such as invalid inputs, exceptions that might occur, etc. One way to become a better tester is to start writing unit tests. Although it takes more time up-front to write unit tests, it saves a ton of time if you have to regress test changes to existing features.