Get rid of xreadlines() (methods).
diff --git a/Lib/test/test_file.py b/Lib/test/test_file.py
index efb06f4..fd5670a 100644
--- a/Lib/test/test_file.py
+++ b/Lib/test/test_file.py
@@ -179,7 +179,7 @@
 
 methods = ['fileno', 'flush', 'isatty', 'next', 'read', 'readinto',
            'readline', 'readlines', 'seek', 'tell', 'truncate', 'write',
-           'xreadlines', '__iter__']
+           '__iter__']
 if sys.platform.startswith('atheos'):
     methods.remove('truncate')