diff --git a/tests/models/llama/test_inference_llama.py b/tests/models/llama/test_inference_llama.py
index 3a1c9dc9..f41fcc8b 100644
--- a/tests/models/llama/test_inference_llama.py
+++ b/tests/models/llama/test_inference_llama.py
@@ -3,6 +3,7 @@
 import torch
 
 from transformers import AutoModelForCausalLM, AutoTokenizer
+from ..test_model import ModelInferenceTestMixin
 
 torch.backends.cudnn.deterministic = True
 torch.backends.cuda.matmul.allow_tf32 = False
@@ -11,9 +12,9 @@
 device = "cuda"
 
 
-class LLaMaInferenceTest(unittest.TestCase):
+class LLaMaInferenceTest(ModelInferenceTestMixin, unittest.TestCase):
 
-    def test_foo(self):
+    def test_inference(self):
         ckpt = "meta-llama/Llama-2-7b-hf"
         hf_token = token=os.getenv("HF_HUB_READ_TOKEN", None)
 
diff --git a/tests/models/test_model.py b/tests/models/test_model.py
index 8e188d98..9759b781 100644
--- a/tests/models/test_model.py
+++ b/tests/models/test_model.py
@@ -1,6 +1,8 @@
+import json
 import os
 import sys
 from unittest.mock import patch
+from transformers.testing_utils import TestCasePlus
 
 
 SRC_DIRS = [
@@ -49,7 +51,16 @@
     import run_wav2vec2_pretraining_no_trainer
 
 
-class ModelTrainingTestMixin:
+class ModelTrainingTestMixin(TestCasePlus):
+
+    def get_results(self, output_dir):
+        path = os.path.join(output_dir, "all_results.json")
+        if os.path.exists(path):
+            with open(path, "r") as f:
+                results = json.load(f)
+        else:
+            raise ValueError(f"can't find {path}")
+        return results
 
     def prepare_command(self):
         raise NotImplementedError
@@ -58,11 +69,13 @@ def test_model_training(self):
 
         testargs = self.prepare_command().split()
 
+        tmp_dir = self.get_auto_remove_tmp_dir()
         with patch.object(sys, "argv", testargs):
             run_image_classification.main()
-            # result = get_results(tmp_dir)
+            result = self.get_results(tmp_dir)
             # self.assertGreaterEqual(result["eval_accuracy"], 0.8)
 
 
-class TestModelInference:
-    pass
+class ModelInferenceTestMixin:
+    def test_inference(self):
+        raise NotImplementedError