tests: teuthology-* --invalid-option is a sure fail

Providing the INVALID argument may succeed, depending on how the script
interprets arguments.

Signed-off-by: Loic Dachary <loic@dachary.org>

diff --git a/scripts/test/script.py b/scripts/test/script.py
index 4f5aa7a1628c64ce7f85b4f8e91a1b5ec390a236..43f24548cbb1316d375b25a9dcd44af85801d648 100644 (file)
--- a/scripts/test/script.py
+++ b/scripts/test/script.py
@@ -11,6 +11,6 @@ class Script(object):
         assert out.startswith('usage')
 
     def test_invalid(self):
-        args = (self.script_name, 'INVALID')
+        args = (self.script_name, '--invalid-option')
         with raises(subprocess.CalledProcessError):
             subprocess.check_call(args)