Issue #10516: adding list.clear() and list.copy() methods
diff --git a/Lib/test/test_descrtut.py b/Lib/test/test_descrtut.py
index 2db3d33..c3355b9 100644
--- a/Lib/test/test_descrtut.py
+++ b/Lib/test/test_descrtut.py
@@ -199,6 +199,8 @@
      '__str__',
      '__subclasshook__',
      'append',
+     'clear',
+     'copy',
      'count',
      'extend',
      'index',