openide/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/unusedDecls/InnerUsesSelf.java

class <warning descr="Class 'Test' is never used">Test</warning>{
  private class <warning descr="Private inner class 'Inner' is never used">Inner</warning>{
    Inner <warning descr="Field 'next' is never used">next</warning>;
  }
}