use assert[Not]IsInstance where appropriate
diff --git a/Lib/test/test_hash.py b/Lib/test/test_hash.py
index 18ec04e..d2571d0 100644
--- a/Lib/test/test_hash.py
+++ b/Lib/test/test_hash.py
@@ -105,11 +105,11 @@
objects = (self.default_expected +
self.fixed_expected)
for obj in objects:
- self.assertTrue(isinstance(obj, Hashable), repr(obj))
+ self.assertIsInstance(obj, Hashable)
def test_not_hashable(self):
for obj in self.error_expected:
- self.assertFalse(isinstance(obj, Hashable), repr(obj))
+ self.assertNotIsInstance(obj, Hashable)
# Issue #4701: Check that some builtin types are correctly hashable