When taking a test-first approach to programming (see Test before you leap), developers use unit tests to verify that that their code will function as expected. JUnit and NUnit are open source unit ...

In Chapter 1 of Effective Unit Testing, Koskela mixes brief historical testing anecdotes with basic introductory material and often-cited reasons on why unit tests and automated tests are important ...

When formulating assertions, JUnit quickly reaches its limits. The AssertJ and Google Truth libraries offer new possibilities ...

Whether you're a seasoned Java programmer or a Java neophyte, testing Java applications is important. It ensures your application does what it's supposed to. Fortunately, there are plenty of automated ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Dany Lepage discusses the architectural ...

More often than not, enterprise code is badly unit tested or worse, not unit tested. While the reasons for this could vary from time constraints, budget constraints or lack of developer knowledge, ...

Artificial intelligence can be a huge help to humans writing unit testing scripts. Software development is a creative endeavor, but it can be filled with tedious tasks. Most mundane of all is writing ...