--- old/test/jdk/jdk/jfr/event/gc/collection/TestGCCauseWithPSMarkSweep.java	2018-07-19 08:16:31.020264000 +0200
+++ new/test/jdk/jdk/jfr/event/gc/collection/TestGCCauseWithPSMarkSweep.java	2018-07-19 08:16:30.326253000 +0200
@@ -26,9 +26,10 @@
 package jdk.jfr.event.gc.collection;
 import jdk.test.lib.jfr.GCHelper;
 
-/*
+/**
  * @test
  * @key jfr
+ * @requires vm.hasJFR
  *
  * @requires vm.gc == "Parallel" | vm.gc == null
  * @library /test/lib /test/jdk