[FIXED] How to get JUnit version

Issue

How to know which version of JUnit do I have installed on my PC?

Second question- How do I upgrade it?

Solution

To upgrade to a newer version of JUnit, you just have to href="http://search.maven.org/#artifactdetails%7Cjunit%7Cjunit%7C4.10%7Cjar" rel="noreferrer">download the new version and replace the old version with the new jar. It's as simple as that.

There isn't really a nice way to tell which version of JUnit you're currently using, unless you're using maven or something like that. In general, you can tell between

• JUnit 3: if you're using the junit.framework.* classes
• JUnit 4: if you're using the org.junit.* classes (the tests have @Test annotations on them)

In general, JUnit is backward compatible (JUnit 3 tests can be run under JUnit 4), but JUnit 4 is recommended.

Answered By - Matthew Farwell
Answer Checked By - Willingham (JavaFixing Volunteer)