From 37c895f598d7703893abff6e03ef2875cb267f7a Mon Sep 17 00:00:00 2001
From: Geoff Brown <gbrown@mozilla.com>
Date: Tue, 24 Jan 2012 09:46:34 -0500
Subject: [PATCH] Bug 717684 - Robocop: better diagnostics when TEST_PATH
 incorrect; r=jmaher

---
 testing/mochitest/runtestsremote.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/testing/mochitest/runtestsremote.py b/testing/mochitest/runtestsremote.py
index 6bfae679eb5a..275fb8d06e50 100644
--- a/testing/mochitest/runtestsremote.py
+++ b/testing/mochitest/runtestsremote.py
@@ -401,6 +401,7 @@ def main():
           dm.checkCmd(["install", "-r", os.path.join(options.robocopPath, "robocop.apk")])
 
         appname = options.app
+        retVal = None
         for test in robocop_tests:
             if options.testPath and options.testPath != test['name']:
                 continue
@@ -421,6 +422,9 @@ def main():
                 except:
                     pass
                 sys.exit(1)
+        if retVal is None:
+            print "No tests run. Did you pass an invalid TEST_PATH?"
+            retVal = 1         
     else:
       try:
         retVal = mochitest.runTests(options)