Spring Boot testing with JUnit 5

JUnit 5 (JUnit Jupiter) is around for quite some time already and it is equipped with tons of features. But…

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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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Test Execution Order in JUnit 5

The general practices say that automated tests should be able to run independently and with no specific order as well…

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Temporary directories in JUnit 5 Tests

JUnit 4 TemporaryFolder @Rule allowed developers to create tests utilising temporary directories. With JUnit 5, the @Rules are not supported…

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JUnit 5 meets AssertJ

JUnit 5 brings a lot of improvements in the assertions library, mainly thanks to Java 8 and Lambda Expression support…

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Asynchronous and Transactional Event Listeners in Spring

The built-in event publication functionality exists from the early Spring versions and it is still useful for handling basic communication…

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JUnit 5 – Basics

JUnit 5 is the next generation unit testing framework for Java equipped with many interesting features including nested tests, parameterized…

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Spring Boot – spring.config.name – Case Study

Externalizing Spring Boot application properties is useful when the same application code must be used with different configuration. If the…

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Lombok – you should definitely give it a try

Lombok is not a new thing in a Java ecosystem, but I must admit I always underestimated its value until…

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