openide/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/advHighlighting7/EnclosingInstance.java

class OtherClass {
    public class InnerClass {}
}

class Main<B extends OtherClass.InnerClass> { }
class Main1 extends <error descr="No enclosing instance of type 'OtherClass' is in scope">OtherClass.InnerClass</error> { }