You should read these troubleshooting tips if you are getting an eclipse run junit class not found error message on your computer.
Why Does My JUnit Test Fail?
When writing unit exams with JUnit, there are bound to be situations where the tests fail. One possibility is that our code doesn’t quite meet the testing criteria. This means that one or more test requests fail due to failed requests.
ClassNotFoundException When Running JUnit Module Projections In Eclipse (using Maven)
I’ve been using Eclipse & For Maven since the beginning and installed the m2eclipse Alexa plugin to make Eclipse understand Maven dependencies. I never had problems running modules in Eclipse until recently after a plugin update. To see if you run into this problem, open any unit test in Eclipse and if so, run it as JUnit (or just check CTRL-F11). Will probably fail with “ClassNotFoundException”.
How Do I Make Sure The JUnit Test Fixes The Class Not Found Exception?
In my case, running the tests with Maven worked, but if I reason, click the test class but choose Run As -> JUnit Test, it threw a ClassNotFoundException. I fixed it by right clicking on the project, selecting “Custom”tv” -> “Assemblers”, then moving the Maven Project Builder, the Java builder mentioned above – xorcus Mar 29, 2016 9:45 pm
New Java.lang.ClassNotFoundException In Ant Junit Drag (2)
Anyone sure that your test class can be included in the build folder? You are calling junit on a separate JVM (fork=true) so it is possible that the worker file changes during that call and/or if the build is relative, which could also cause a problem.
Using JUnit In Eclipse
JUnit is a Java library that your company can use for unit testing. Unit testing is the process of analyzing a small “unit” of software (usually a single class) to make sure it meets expectations and specifications.The software to fix your PC is just a click away - download it now.