Replace deprecated unittest method

Axelrod-Python · Mar 8, 2024 · 402b5ce · 402b5ce
1 parent 5f06548
commit 402b5ce
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/axelrod/tests/unit/test_classification.py b/axelrod/tests/unit/test_classification.py
@@ -89,7 +89,7 @@ def test_classifier_works_on_non_instances(self):
         warnings.simplefilter("default", category=UserWarning)
         with warnings.catch_warnings(record=True) as w:
             self.assertEqual(Classifiers["memory_depth"](axl.TitForTat), 1)
-            self.assertEquals(len(w), 1)
+            self.assertEqual(len(w), 1)
 
     def test_key_error_on_uknown_classifier(self):
         with self.assertRaises(KeyError):