fix tests

Author: JelleZijlstra

Lib/annotationlib.py

@@ -697,6 +697,8 @@ def get_annotations(
             # But if we didn't get it, we use __annotations__ instead.
             ann = _get_dunder_annotations(obj)
             return ann
+        case Format.VALUE_WITH_FAKE_GLOBALS:
+            raise ValueError("The VALUE_WITH_FAKE_GLOBALS format is for internal use only")
         case _:
             raise ValueError(f"Unsupported format {format!r}")
 

Lib/test/test_annotationlib.py

@@ -467,6 +467,8 @@ def foo(a: int, b: str):
 
         foo.__annotations__ = {"a": "foo", "b": "str"}
         for format in annotationlib.Format:
+            if format is Format.VALUE_WITH_FAKE_GLOBALS:
+                continue
             with self.subTest(format=format):
                 self.assertEqual(
                     annotationlib.get_annotations(foo, format=format),
@@ -778,6 +780,8 @@ def __annotations__(self):
 
         wa = WeirdAnnotations()
         for format in Format:
+            if format is Format.VALUE_WITH_FAKE_GLOBALS:
+                continue
             with (
                 self.subTest(format=format),
                 self.assertRaisesRegex(