Skip tests properly (#31308)

* Skip tests properly

* [test_all]

* Add 'reason' as kwarg for skipTest

* [test_all] Fix up

* [test_all]

tests/models/sew_d/test_modeling_sew_d.py

@@ -358,22 +358,19 @@ class SEWDModelTest(ModelTesterMixin, PipelineTesterMixin, unittest.TestCase):
         config_and_inputs = self.model_tester.prepare_config_and_inputs()
         self.model_tester.check_labels_out_of_vocab(*config_and_inputs)
 
-    # Hubert has no inputs_embeds
+    @unittest.skip(reason="Model has no inputs_embeds")
     def test_inputs_embeds(self):
         pass
 
-    # `input_ids` is renamed to `input_values`
+    @unittest.skip(reason="Model has input_values instead of input_ids")
     def test_forward_signature(self):
         pass
 
-    # SEW cannot resize token embeddings
-    # since it has no tokens embeddings
+    @unittest.skip(reason="Model has no tokens embeddings")
     def test_resize_tokens_embeddings(self):
         pass
 
-    # SEW has no inputs_embeds
-    # and thus the `get_input_embeddings` fn
-    # is not implemented
+    @unittest.skip(reason="Model has no inputs_embeds")
     def test_model_get_set_embeddings(self):
         pass
 
@@ -459,15 +456,15 @@ class SEWDModelTest(ModelTesterMixin, PipelineTesterMixin, unittest.TestCase):
     def test_feed_forward_chunking(self):
         pass
 
-    @unittest.skip("No support for low_cpu_mem_usage=True.")
+    @unittest.skip(reason="No support for low_cpu_mem_usage=True.")
     def test_save_load_low_cpu_mem_usage(self):
         pass
 
-    @unittest.skip("No support for low_cpu_mem_usage=True.")
+    @unittest.skip(reason="No support for low_cpu_mem_usage=True.")
     def test_save_load_low_cpu_mem_usage_checkpoints(self):
         pass
 
-    @unittest.skip("No support for low_cpu_mem_usage=True.")
+    @unittest.skip(reason="No support for low_cpu_mem_usage=True.")
     def test_save_load_low_cpu_mem_usage_no_safetensors(self):
         pass