'@RunWith' annotation already exists in a parent class

Reports when parent and child classes in a JUnit test hierarchy are annotated with @RunWith. It can lead to unexpected testing behavior.

Example:

  @RunWith(Suite.class)
  @SuiteClasses(MySuiteClass.class)
  public abstract Parent {
  }

  @RunWith(Parameterized.class)
  public MyTest {
  }

New in 2024.1

Inspection Details
By default bundled with:	IntelliJ IDEA 2024.1, Qodana for JVM 2024.1,
Can be installed with plugin:	JUnit, 241.16690

Last modified: 29 April 2024