use assert[Not]In where appropriate
A patch from Dave Malcolm.
diff --git a/Lib/test/test_funcattrs.py b/Lib/test/test_funcattrs.py
index d1d03a3..4ddd254 100644
--- a/Lib/test/test_funcattrs.py
+++ b/Lib/test/test_funcattrs.py
@@ -35,11 +35,11 @@
def test_dir_includes_correct_attrs(self):
self.b.known_attr = 7
- self.assertTrue('known_attr' in dir(self.b),
+ self.assertIn('known_attr', dir(self.b),
"set attributes not in dir listing of method")
# Test on underlying function object of method
self.F.a.known_attr = 7
- self.assertTrue('known_attr' in dir(self.fi.a), "set attribute on function "
+ self.assertIn('known_attr', dir(self.fi.a), "set attribute on function "
"implementations, should show up in next dir")
def test_duplicate_function_equality(self):