--- old/test/jdk/java/util/Collection/MOAT.java	2017-12-07 14:44:09.000000000 -0800
+++ new/test/jdk/java/util/Collection/MOAT.java	2017-12-07 14:44:08.000000000 -0800
@@ -363,6 +363,7 @@
         equal(c.toString(),"[]");
         equal(c.toArray().length, 0);
         equal(c.toArray(new Object[0]).length, 0);
+        equal(c.toArray(Object[]::new).length, 0);
         check(c.toArray(new Object[]{42})[0] == null);
 
         Object[] a = new Object[1]; a[0] = Boolean.TRUE;
@@ -638,6 +639,13 @@
                 check(a.getClass() == Integer[].class);
             }
 
+            {
+                Integer[] a = c.toArray(Integer[]::new);
+                equal(c.size(), a.length);
+                check(a.getClass() == Integer[].class);
+                check(Arrays.equals(c.toArray(new Integer[0]), a));
+            }
+
             check(c.equals(c));
             if (c instanceof Serializable) {
                 //System.out.printf("Serializing %s%n", c.getClass().getName());