diff -Naur sqlalchemy-migrate-0.9.orig/migrate/tests/changeset/databases/test_ibmdb2.py sqlalchemy-migrate-0.9/migrate/tests/changeset/databases/test_ibmdb2.py
--- sqlalchemy-migrate-0.9.orig/migrate/tests/changeset/databases/test_ibmdb2.py	2014-03-07 15:20:07.000000000 +0000
+++ sqlalchemy-migrate-0.9/migrate/tests/changeset/databases/test_ibmdb2.py	1970-01-01 00:00:00.000000000 +0000
@@ -1,32 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-import mock
-
-import six
-
-from migrate.changeset.databases import ibmdb2
-from migrate.tests import fixture
-
-
-class TestIBMDBDialect(fixture.Base):
-    """
-    Test class for ibmdb2 dialect unit tests which do not require
-    a live backend database connection.
-    """
-
-    def test_is_unique_constraint_with_null_cols_supported(self):
-        test_values = {
-            '10.1': False,
-            '10.4.99': False,
-            '10.5': True,
-            '10.5.1': True
-        }
-        for version, supported in six.iteritems(test_values):
-            mock_dialect = mock.MagicMock()
-            mock_dialect.dbms_ver = version
-            self.assertEqual(
-                supported,
-                ibmdb2.is_unique_constraint_with_null_columns_supported(
-                    mock_dialect),
-                'Assertion failed on version: %s' % version)