anchor.diff:  
   One way to use the `JUnit5` runner is to annotate a JUnit 5 test class with `@RunWith(JUnit5.class)` directly. Please note that the tests are annotated with `org.junit.gen5.api.Test` (JUnit 5), not `org.junit.Test` (JUnit 4). Moreover, in this case the test class must be `public` because; otherwise, the IDEs won't recognize it as a test class.
   
  -[source,java]
   ----
   package com.example;
   
  
positive.code: 
  ----
  
  —-
  
  === Using JUnit4 to Run JUnit5 Tests
  
  
negative.code: 
  _Caution:_ These options are very likely to change as we continue to work towards the final release.
  
  ----
  Option                       Description
  ------                       -----------
  