test/jdk/sun/tools/jps/TestJpsSanity.java

rev 48074 : 8189102: All tools should support -?, -h and --help
Reviewed-by: kvn, jjg, weijun, alanb, rfield, ksrini

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -82,11 +82,14 @@
 
     private static void testJpsUsage() throws Exception {
         OutputAnalyzer output = JpsHelper.jps("-?");
         JpsHelper.verifyOutputAgainstFile(output);
 
-        output = JpsHelper.jps("-help");
+        output = JpsHelper.jps("-h");
+        JpsHelper.verifyOutputAgainstFile(output);
+
+        output = JpsHelper.jps("--help");
         JpsHelper.verifyOutputAgainstFile(output);
     }
 
     private static void testJpsVersion() throws Exception {
         OutputAnalyzer output = JpsHelper.jps("-version");