Use assertIsInstance in tests.

Gives much nicer errors when it fails.

2 files changed, 2 insertions, 2 deletions

diff --git a/tests/comment_tests/tests/test_comment_form.py b/tests/comment_tests/tests/test_comment_form.py
index 39ba57928d..a30f13a073 100644
--- a/tests/comment_tests/tests/test_comment_form.py
+++ b/tests/comment_tests/tests/test_comment_form.py
@@ -54,7 +54,7 @@ class CommentFormTests(CommentTestCase):
     def testGetCommentObject(self):
         f = self.testValidPost()
         c = f.get_comment_object()
-        self.assertTrue(isinstance(c, Comment))
+        self.assertIsInstance(c, Comment)
         self.assertEqual(c.content_object, Article.objects.get(pk=1))
         self.assertEqual(c.comment, "This is my comment")
         c.save()
diff --git a/tests/comment_tests/tests/test_templatetags.py b/tests/comment_tests/tests/test_templatetags.py
index 185f6de297..1971c21a58 100644
--- a/tests/comment_tests/tests/test_templatetags.py
+++ b/tests/comment_tests/tests/test_templatetags.py
@@ -32,7 +32,7 @@ class CommentTemplateTagTests(CommentTestCase):
         t = "{% load comments %}" + (tag or "{% get_comment_form for comment_tests.article a.id as form %}")
         ctx, out = self.render(t, a=Article.objects.get(pk=1))
         self.assertEqual(out, "")
-        self.assertTrue(isinstance(ctx["form"], CommentForm))
+        self.assertIsInstance(ctx["form"], CommentForm)
 
     def testGetCommentFormFromLiteral(self):
         self.testGetCommentForm("{% get_comment_form for comment_tests.article 1 as form %}")