Fix tests

Author: whtsky

werobot/robot.py

@@ -159,7 +159,7 @@ def _check_content(message):
 
         def wraps(f):
             if content_is_list:
-                for x in target_content:
+                for x in args:
                     self.filter(x)(f)
                 return f
             argc = len(inspect.getargspec(f).args)

werobot/tests/test_robot.py

@@ -6,7 +6,7 @@
 
 from nose.tools import raises
 from werobot import WeRoBot
-from werobot.utils import generate_token
+from werobot.utils import generate_token, to_text
 
 
 def test_signature_checker():
@@ -108,7 +108,7 @@ def _():
 
     assert len(robot._handlers["text"]) == 1
 
-    @robot.filter(re.compile(".*?呵呵.*?"))
+    @robot.filter(re.compile(to_text(".*?呵呵.*?")))
     def _():
         return "哼"
 
@@ -142,12 +142,12 @@ def _make_xml(content):
     def _():
         return "就不帮"
 
+    assert len(robot._handlers["text"]) == 3
+
     @robot.text
     def _():
         return "哦"
 
-    assert len(robot._handlers["text"]) == 3
-
     tester = werobot.testing.WeTest(robot)
 
     assert tester.send_xml(_make_xml("啊")) == "哦"