test/java/util/prefs/RemoveNullKeyCheck.java

@@ -20,13 +20,14 @@
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 
 /* @test
- * @bug 7160242 7165118
+ * @bug 7160242 7165118 7197662
  * @summary Check if NullPointerException is thrown if the key passed
  *          to remove() is null.
+ * @run main/othervm -Djava.util.prefs.userRoot=. RemoveNullKeyCheck
  */
 
 import java.util.prefs.Preferences;
 import java.util.prefs.AbstractPreferences;
 import java.util.prefs.BackingStoreException;