gh-141786 Fix test name to be more precise

Author: caje731

Lib/test/test_capi/test_opt.py

@@ -2695,7 +2695,7 @@ def recursive_wrapper_4569():
                     pass
         """))
 
-    def test_missing_parent_executor_does_not_crash(self):
+    def test_executor_invalidation_does_not_crash(self):
         script_helper.assert_python_ok("-c", textwrap.dedent("""
         import random