diff --git a/isso/tests/test_migration.py b/isso/tests/test_migration.py
index ef1af6b..cb4236a 100644
--- a/isso/tests/test_migration.py
+++ b/isso/tests/test_migration.py
@@ -1,5 +1,10 @@
 # -*- encoding: utf-8 -*-
 
+try:
+    import unittest2 as unittest
+except ImportError:
+    import unittest
+
 import tempfile
 from os.path import join, dirname
 
@@ -9,16 +14,26 @@ from isso.db import SQLite3
 from isso.migrate import Disqus
 
 
-def test_disqus():
+class TestMigration(unittest.TestCase):
 
-    xml = join(dirname(__file__), "disqus.xml")
-    xxx = tempfile.NamedTemporaryFile()
+    def test_disqus(self):
 
-    db = SQLite3(xxx.name, Config.load(None))
-    Disqus(db, xml).migrate()
+        xml = join(dirname(__file__), "disqus.xml")
+        xxx = tempfile.NamedTemporaryFile()
 
-    assert db.threads["/"]["title"] == "Hello, World!"
-    assert db.threads["/"]["id"] == 1
+        db = SQLite3(xxx.name, Config.load(None))
+        Disqus(db, xml).migrate()
+
+        self.assertEqual(db.threads["/"]["title"], "Hello, World!")
+        self.assertEqual(db.threads["/"]["id"], 1)
+
+        a = db.comments.get(1)
+
+        self.assertEqual(a["author"], "peter")
+        self.assertEqual(a["email"], "foo@bar.com")
+
+        b = db.comments.get(2)
+        self.assertEqual(b["parent"] ,a["id"])
 
 
     a = db.comments.get(1)