# HG changeset patch
# User neko259 <neko259@gmail.com>
# Date 2013-03-23 20:43:00
# Node ID b62ef70fbdc5a568210fe9da911d77e576acd98b
# Parent  bb33ad66a71396fc8cdccfc21cfc5185a0c38c39

Fixed the tests. Added exists() method for the post.

diff --git a/boards/models.py b/boards/models.py
--- a/boards/models.py
+++ b/boards/models.py
@@ -45,6 +45,11 @@ class PostManager(models.Manager):
 
         return [opening_post, replies]
 
+    def exists(self, post_id):
+        posts = Post.objects.filter(id = post_id)
+
+        return len(posts) == 0
+
 
 class Tag(models.Model):
     """
@@ -54,6 +59,7 @@ class Tag(models.Model):
 
     name = models.CharField(max_length = 100)
 
+
 class Post(models.Model):
     """A post is a message."""
 
diff --git a/boards/tests.py b/boards/tests.py
--- a/boards/tests.py
+++ b/boards/tests.py
@@ -3,6 +3,7 @@ import boards
 
 from boards.models import Post
 
+
 class BoardTests(TestCase):
     
     def create_post(self):
@@ -17,14 +18,16 @@ class BoardTests(TestCase):
 
     def test_delete_post(self):
         post = self.create_post()
+        post_id = post.id
 	
         Post.objects.delete_post(post)
 
-        self.assertIsNone(post)
+        self.assertTrue(Post.objects.exists(post_id))
 
     def test_delete_posts_by_ip(self):
         post = self.create_post()
+        post_id = post.id
 
         Post.objects.delete_posts_by_ip('0.0.0.0')
 
-        self.assertIsNone(post)
+        self.assertTrue(Post.objects.exists(post_id))