diff --git a/java/java-tests/testSrc/com/intellij/psi/StubAstSwitchTest.groovy b/java/java-tests/testSrc/com/intellij/psi/StubAstSwitchTest.groovy
index 560a84eab156..a996ce26aecf 100644
--- a/java/java-tests/testSrc/com/intellij/psi/StubAstSwitchTest.groovy
+++ b/java/java-tests/testSrc/com/intellij/psi/StubAstSwitchTest.groovy
@@ -33,7 +33,9 @@ class StubAstSwitchTest extends LightCodeInsightFixtureTestCase {
     ApplicationManager.application.runWriteAction { file.virtualFile.setBinaryContent(file.virtualFile.contentsToByteArray()) }
     assert file.stub
 
-    //assert cls == PsiTreeUtil.findElementOfClassAtOffset(file, 1, PsiClass, false)
+    //todo
+    //either: assert !cls.valid
+    //or: assert cls == PsiTreeUtil.findElementOfClassAtOffset(file, 1, PsiClass, false)
     //assert !file.stub
 
   }