use assert[Not]In where appropriate
diff --git a/Lib/test/test_mhlib.py b/Lib/test/test_mhlib.py
index d13febe..f1349bc 100644
--- a/Lib/test/test_mhlib.py
+++ b/Lib/test/test_mhlib.py
@@ -256,7 +256,7 @@
eq = self.assertEquals
mh.makefolder("dummy1")
- self.assertTrue("dummy1" in mh.listfolders())
+ self.assertIn("dummy1", mh.listfolders())
path = os.path.join(_mhpath, "dummy1")
self.assertTrue(os.path.exists(path))
@@ -310,7 +310,7 @@
mh.deletefolder('dummy1')
mh.deletefolder('dummy2')
- self.assertTrue('dummy1' not in mh.listfolders())
+ self.assertNotIn('dummy1', mh.listfolders())
self.assertTrue(not os.path.exists(path))
def test_read(self):