All Your Tests Belong to You: Maintaining Mixed JUnit 4/JUnit 5 and Testng/JUnit 5 Test Suites

If you are seasoned Java developer who practices test-driven development (hopefully, everyone does it), it is very likely JUnit 4…

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Testing Expected Exceptions with JUnit 5

This post shows how to test for expected exceptions using JUnit 5. If you’re still on JUnit 4, please check…

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Extending JUnit 5

A look into the past With JUnit 4 we have the option to run test with a custom JUnit runner…

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Clean Code from the Trenches – Writing Executable Specifications with JUnit 5, Mockito, and AssertJ

Executable Specifications are tests that can also serve as design specifications. They enable technical and business teams to get on…

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In praise of the thoughful design: how property-based testing helps me to be a better developer

The developer’s testing toolbox is one of these things which rarely stays unchanged. For sure, some testing practices have proven…

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JUnit 5 and Selenium – improving project configuration

Selenium is a set of tools and libraries supporting browser automation and it is mainly used for web applications testing.…

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JUnit 5 and Selenium – Setup the project with Gradle, JUnit 5 and Jupiter Selenium

Selenium is a set of tools and libraries supporting browser automation and it is mainly used for web applications testing.…

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