sync error message in test_generate_with_prompt_ids_max_length

tests/models/whisper/test_modeling_whisper.py

@@ -1349,12 +1349,12 @@ def test_generate_with_prompt_ids_max_length(self):
 
         with self.assertRaisesRegex(
             ValueError,
-            f"The length of `decoder_input_ids` equal `prompt_ids` plus special start tokens is {decoder_input_ids.shape[-1]}, and the `max_new_tokens` "
-            f"is {max_new_tokens}. Thus, the combined length of "
+            f"The length of `decoder_input_ids`, including special start tokens, prompt tokens, and previous tokens, is {decoder_input_ids.shape[-1]}, "
+            f" and `max_new_tokens` is {max_new_tokens}. Thus, the combined length of "
             f"`decoder_input_ids` and `max_new_tokens` is: {max_new_tokens + decoder_input_ids.shape[-1]}. This exceeds the "
-            f"`max_target_positions` of the Whisper model: {config.max_target_positions}. "
+            f"`max_target_positions` of the Whisper model: {self.config.max_target_positions}. "
             "You should either reduce the length of your prompt, or reduce the value of `max_new_tokens`, "
-            f"so that their combined length is less than {config.max_target_positions}.",
+            f"so that their combined length is less than {self.config.max_target_positions}.",
         ):
             model.generate(input_features, max_new_tokens=max_new_tokens, prompt_ids=prompt_ids)