Test string with digits and whitespaces for isdigit()

manoj-marimuthu · manoj-marimuthu · commit 17d6713db29f · 2026-06-11T18:11:34.000+05:30
diff --git a/Lib/test/string_tests.py b/Lib/test/string_tests.py
@@ -1127,7 +1127,7 @@ def test_isdigit(self):
         self.checkequal(True, '0', 'isdigit')
         self.checkequal(True, '0123456789', 'isdigit')
         self.checkequal(False, '0123456789a', 'isdigit')
-
+        self.checkequal(False, '123 ', 'isdigit')
         self.checkraises(TypeError, 'abc', 'isdigit', 42)
 
     def test_title(self):
