use assert[Not]In where appropriate
diff --git a/Lib/test/test_cfgparser.py b/Lib/test/test_cfgparser.py
index a3d2640..6271d6f 100644
--- a/Lib/test/test_cfgparser.py
+++ b/Lib/test/test_cfgparser.py
@@ -76,8 +76,8 @@
eq(cf.get('Spaces', 'key with spaces'), 'value')
eq(cf.get('Spaces', 'another with spaces'), 'splat!')
- self.assertFalse('__name__' in cf.options("Foo Bar"),
- '__name__ "option" should not be exposed by the API!')
+ self.assertNotIn('__name__', cf.options("Foo Bar"),
+ '__name__ "option" should not be exposed by the API!')
# Make sure the right things happen for remove_option();
# added to include check for SourceForge bug #123324: