JUnit testing got initializationError with java.lang.Exception: No tests found matching

Question

When running JUnit testing , it gave an initializationError: No tests found matching. Like this:

prodapi-main-junit
initializationError(org.junit.runner.man         


        

Answer 1

Check for below conditions:

1. Have you used org.junit.jupiter.api.Test; instead of org.junit.Test; for running Junit 4 test cases?
2. Have you passed an argument to the test method as shown below:

public void test(String arg){ assertTrue(true); }

3. Re-building a project will also work:

   mvn clean install