Patch for thing

gistfile1.txt

(env)moshez@mcgyver:~/src/ncolony$ git diff -r 196c8dd
diff --git a/ncolony/tests/test_ctllib.py b/ncolony/tests/test_ctllib.py
index 5ff4514..b9a24cf 100644
--- a/ncolony/tests/test_ctllib.py
+++ b/ncolony/tests/test_ctllib.py
@@ -70,6 +70,16 @@ class TestArgParsing(unittest.TestCase):
         self.assertEquals(res.gid, 6)
         self.assertIs(res.func, ctllib.add)
 
+    def test_port(self):
+        res = self.parser.parse_args(self.base+['add', 'hello', '--cmd', '/bin/echo',
+                                                '--arg', 'hello', '--arg-port'])
+        self.assertEquals(res.name, 'hello')
+        self.assertEquals(res.cmd, '/bin/echo')
+        hello, port = res.args
+        self.assertEquals(hello, 'hello')
+        self.assertIsInstance(port, ctllib.Port)
+        self.assertEquals(port.idx, 0)
+
     def test_remove(self):
         """Check remove subcommand parsing"""
         res = self.parser.parse_args(self.base+['remove', 'hello'])