Add tests for tahoe mv help text

diff --git a/src/allmydata/test/test_cli.py b/src/allmydata/test/test_cli.py
index a2179a48905ee021c9e25be4980c38cbca25fc32..d0d2fc45e0195d88a2255ae886fcde877fdd2b24 100644 (file)
--- a/src/allmydata/test/test_cli.py
+++ b/src/allmydata/test/test_cli.py
@@ -391,6 +391,7 @@ class Help(unittest.TestCase):
     def test_mv(self):
         help = str(cli.MvOptions())
         self.failUnless("mv FROM TO" in help, help)
+        self.failUnless("Use 'tahoe mv' to move files" in help)
 
     def test_ln(self):
         help = str(cli.LnOptions())