bpo-34193: Fix pluralization in getargs.c and test cases. (GH-8438)

1 files changed, 7 insertions, 4 deletions

diff --git a/Lib/test/test_call.py b/Lib/test/test_call.py
index 45b34e4..75a4a9f 100644
--- a/Lib/test/test_call.py
+++ b/Lib/test/test_call.py
@@ -160,19 +160,22 @@ class CFunctionCallsErrorMessages(unittest.TestCase):
         msg = r"^from_bytes\(\) takes at most 2 positional arguments \(3 given\)"
         self.assertRaisesRegex(TypeError, msg, int.from_bytes, b'a', 'little', False)
 
-    def test_varargs4(self):
+    def test_varargs1min(self):
         msg = r"get expected at least 1 argument, got 0"
         self.assertRaisesRegex(TypeError, msg, {}.get)
 
-    def test_varargs5(self):
+        msg = r"expected 1 argument, got 0"
+        self.assertRaisesRegex(TypeError, msg, {}.__delattr__)
+
+    def test_varargs2min(self):
         msg = r"getattr expected at least 2 arguments, got 0"
         self.assertRaisesRegex(TypeError, msg, getattr)
 
-    def test_varargs6(self):
+    def test_varargs1max(self):
         msg = r"input expected at most 1 argument, got 2"
         self.assertRaisesRegex(TypeError, msg, input, 1, 2)
 
-    def test_varargs7(self):
+    def test_varargs2max(self):
         msg = r"get expected at most 2 arguments, got 3"
         self.assertRaisesRegex(TypeError, msg, {}.get, 1, 2, 3)