code: def test_flash_attn_2_inference_padding_right(self):
      self.skipTest(
          "Mistral flash attention does not support right padding"
      )
  
imports: import gc
  import tempfile
  import unittest
  import pytest
  from transformers import AutoTokenizer, MistralConfig, is_torch_available, set_seed
  from transformers.testing_utils import backend_empty_cache, require_bitsandbytes, require_flash_attn, require_torch, require_torch_gpu, require_torch_sdpa, slow, torch_device
  from ...generation.test_utils import GenerationTesterMixin
  from ...test_configuration_common import ConfigTester
  from ...test_modeling_common import ModelTesterMixin, ids_tensor
  from ...test_pipeline_mixin import PipelineTesterMixin
label_desc: Use image node_id 13 for calling the MistralModelTest obj's underlying member method code with example usage: obj.test_flash_attn_2_inference_padding_right() without return types