Updated tests to use get_thread() method of post

boards/tests.py

@@ -53,7 +53,7 b' class PostTests(TestCase):'
         """Test thread deletion"""
 
         opening_post = self._create_post()
-        thread = opening_post.thread_new
+        thread = opening_post.get_thread()
         reply = Post.objects.create_post("", "", thread=thread)
 
         thread.delete_with_posts()
@@ -64,10 +64,10 b' class PostTests(TestCase):'
         """Test adding post to a thread"""
 
         op = self._create_post()
-        post = Post.objects.create_post("", "", thread=op.thread_new)
+        post = Post.objects.create_post("", "", thread=op.get_thread())
 
         self.assertIsNotNone(post, 'Reply to thread wasn\'t created')
-        self.assertEqual(op.thread_new.last_edit_time, post.pub_time,
+        self.assertEqual(op.get_thread().last_edit_time, post.pub_time,
                          'Post\'s create time doesn\'t match thread last edit'
                          ' time')
 
@@ -88,9 +88,9 b' class PostTests(TestCase):'
 
         for i in range(0, 2):
             Post.objects.create_post('title', 'text',
-                                     thread=opening_post.thread_new)
+                                     thread=opening_post.get_thread())
 
-        thread = opening_post.thread_new
+        thread = opening_post.get_thread()
 
         self.assertEqual(3, thread.replies.count())
 
@@ -100,7 +100,7 b' class PostTests(TestCase):'
         tag = Tag.objects.create(name='test_tag')
         post = Post.objects.create_post(title='title', text='text', tags=[tag])
 
-        thread = post.thread_new
+        thread = post.get_thread()
         self.assertIsNotNone(post, 'Post not created')
         self.assertTrue(tag in thread.tags.all(), 'Tag not added to thread')
         self.assertTrue(thread in tag.threads.all(), 'Thread not added to tag')
@@ -138,7 +138,7 b' class PostTests(TestCase):'
 
         post = Post.objects.create_post("", "", tags=[tag])
 
-        self.assertTrue(linked_tag in post.thread_new.tags.all(),
+        self.assertTrue(linked_tag in post.get_thread().tags.all(),
                         'Linked tag was not added')