Fixed validation test.

boards/tests.py

@@ -1,6 +1,7 b''
 # coding=utf-8
 from django.utils.unittest import TestCase
 from django.test.client import Client
+import time
 
 import boards
 
@@ -112,8 +113,8 b' class BoardTests(TestCase):'
         self.assertEqual(1, Post.objects.count(), msg='The validation passed '
                                                       'where it should fail')
 
-        # TODO Some workaround and test for the "waiting" validation should
-        # exist here
+        # Wait fot the posting delay or we won't be able to post
+        time.sleep(settings.POSTING_DELAY + 1)
         response = client.post(THREAD_PAGE_ONE, {'text': TEST_TEXT,
                                                  'tags': valid_tags})
         self.assertEqual(HTTP_CODE_REDIRECT, response.status_code,