Yang Jie created SPARK-38814: -------------------------------- Summary: Migrate Junit4 to Junit5 Key: SPARK-38814 URL: https://issues.apache.org/jira/browse/SPARK-38814 Project: Spark Issue Type: Improvement Components: Tests Affects Versions: 3.4.0 Reporter: Yang Jie
JUnit5 is a powerful and flexible update to the JUnit framework, and it provides a variety of improvements and new features to organize and describe test cases, as well as help in understanding test results: # JUnit 5 leverages features from Java 8 or later, such as lambda functions, making tests more powerful and easier to maintain, but Junit 4 still a Java 7 compatible version # JUnit 5 has added some useful new features for describing, organizing, and executing tests. For examples: [Parameterized Tests|https://junit.org/junit5/docs/current/user-guide/#writing-tests-parameterized-tests] and [Conditional Test Execution|https://junit.org/junit5/docs/current/user-guide/#extensions-conditions] may make our test code look simpler, [Parallel Execution|https://junit.org/junit5/docs/current/user-guide/#writing-tests-parallel-execution] may make our test faster -- This message was sent by Atlassian Jira (v8.20.1#820001) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org