--- old/test/hotspot/jtreg/gc/stress/gcbasher/TestGCBasherWithShenandoah.java	2020-04-04 02:23:34.775182597 +0200
+++ new/test/hotspot/jtreg/gc/stress/gcbasher/TestGCBasherWithShenandoah.java	2020-04-04 02:23:34.667183596 +0200
@@ -92,6 +92,49 @@
  *      -XX:+UseShenandoahGC -XX:ShenandoahGCHeuristics=compact
  *      gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
  */
+
+/*
+ * @test TestGCBasherWithShenandoah
+ * @key gc
+ * @key stress
+ * @library /
+ * @requires vm.gc.Shenandoah & !vm.graal.enabled
+ * @requires vm.flavor == "server" & !vm.emulatedClient & !vm.graal.enabled
+ * @summary Stress the Shenandoah GC by trying to make old objects more likely to be garbage than young objects.
+ *
+ * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu -XX:ShenandoahGCHeuristics=aggressive
+ *      -XX:+ShenandoahOOMDuringEvacALot
+ *      gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
+ *
+ * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu -XX:ShenandoahGCHeuristics=aggressive
+ *      -XX:+ShenandoahAllocFailureALot
+ *      gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
+ *
+ * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu -XX:ShenandoahGCHeuristics=aggressive
+ *      gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
+ */
+
+/*
+ * @test TestGCBasherWithShenandoah
+ * @key gc
+ * @key stress
+ * @library /
+ * @requires vm.gc.Shenandoah & !vm.graal.enabled
+ * @requires vm.flavor == "server" & !vm.emulatedClient & !vm.graal.enabled
+ * @summary Stress the Shenandoah GC by trying to make old objects more likely to be garbage than young objects.
+ *
+ * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu
+ *      -XX:+ShenandoahVerify
+ *      gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
+ *
+ * @run main/othervm/timeout=200 -Xlog:gc*=info -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu
+ *      gc.stress.gcbasher.TestGCBasherWithShenandoah 120000
+ */
 public class TestGCBasherWithShenandoah {
     public static void main(String[] args) throws IOException {
         TestGCBasher.main(args);