check if current class doesn't have access to siblings (IDEA-19200)

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/advHighlighting/NoEnclosingInstanceWhenStaticNestedInheritsFromContainingClass.java

@@ -0,0 +1,8 @@
+class Test {
+    class Test1 extends Test {}
+    static class Test2 extends <error descr="No enclosing instance of type 'Test' is in scope">Test1</error> {}
+
+
+    static class Test11 extends Test {}
+    static class Test21 extends Test11 {}
+}