--- old/test/hotspot/jtreg/gc/shenandoah/TestHeapUncommit.java	2020-04-04 02:23:22.374297250 +0200
+++ new/test/hotspot/jtreg/gc/shenandoah/TestHeapUncommit.java	2020-04-04 02:23:22.266298248 +0200
@@ -84,6 +84,26 @@
 
 /*
  * @test TestHeapUncommit
+ * @summary Acceptance tests: collector can withstand allocation
+ * @key gc
+ * @requires vm.gc.Shenandoah & !vm.graal.enabled
+ *
+ * @run main/othervm -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+ShenandoahUncommit -XX:ShenandoahUncommitDelay=0
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu
+ *      -XX:+ShenandoahVerify
+ *      TestHeapUncommit
+ *
+ * @run main/othervm -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+ShenandoahUncommit -XX:ShenandoahUncommitDelay=0
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu
+ *      TestHeapUncommit
+ *
+ * @run main/othervm -Xmx1g -XX:+UnlockDiagnosticVMOptions -XX:+UnlockExperimentalVMOptions -XX:+ShenandoahUncommit -XX:ShenandoahUncommitDelay=0
+ *      -XX:+UseShenandoahGC -XX:ShenandoahGCMode=iu -XX:ShenandoahGCHeuristics=aggressive
+ *      TestHeapUncommit
+ */
+
+/*
+ * @test TestHeapUncommit
  * @key gc
  * @requires vm.gc.Shenandoah & !vm.graal.enabled & (vm.bits == "64")
  *