fix tests

dotdrop/options.py

@@ -148,10 +148,10 @@ class Options(AttrMonitor):
 
         # args parsing
         self.args = {}
-        if not args:
-            self.args = docopt(USAGE, version=VERSION)
         if args:
             self.args = args.copy()
+        else:
+            self.args = docopt(USAGE, version=VERSION)
 
         if self.args['gencfg']:
             # print config and exit

tests/test_options.py

@@ -225,6 +225,7 @@ class TestOptions(unittest.TestCase):
             '--dry': False,
             '--cfg': 'path',
             '--profile': 'profile',
+            'gencfg': False,
         }
         with self.assertRaises(YamlException):
             Options(args)