--- a/tests/test_viewer.py	Sat Jun 18 22:30:42 2016 +0800
+++ b/tests/test_viewer.py	Sat Jun 18 22:45:43 2016 +0800
@@ -5,14 +5,17 @@
 from viewer import CandolintViewer
 
 
+def setup_module():
+    database.init(':memory:')
+    database.connect()
+    database.create_tables([Project, Change, Check], safe=True)
+    database.init = Mock()
+    database.connect = Mock()
+    database.close = Mock()
+
+
 class ViewerTestCase(AsyncHTTPTestCase):
     def get_app(self):
-        database.init(':memory:')
-        database.connect()
-        database.create_tables([Project, Change, Check], safe=True)
-        database.init = Mock()
-        database.connect = Mock()
-        database.disconnect = Mock()
         return CandolintViewer()
 
     def test_index(self):