code: def test_stable_diffusion_inpaint_pipeline_fp16(self):
      init_image = load_image(
          "https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main"
          "/sd2-inpaint/init_image.png"
      )
      mask_image = load_image(
          "https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main/sd2-inpaint/mask.png"
      )
      expected_image = load_numpy(
          "https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main/sd2-inpaint"
          "/yellow_cat_sitting_on_a_park_bench_fp16.npy"
      )
  
      model_id = "stabilityai/stable-diffusion-2-inpainting"
      pipe = StableDiffusionInpaintPipeline.from_pretrained(
          model_id,
          torch_dtype=torch.float16,
          safety_checker=None,
      )
      pipe.to(torch_device)
      pipe.set_progress_bar_config(disable=None)
      pipe.enable_attention_slicing()
  
      prompt = "Face of a yellow cat, high resolution, sitting on a park bench"
  
      generator = torch.manual_seed(0)
      output = pipe(
          prompt=prompt,
          image=init_image,
          mask_image=mask_image,
          generator=generator,
          output_type="np",
      )
      image = output.images[0]
  
      assert image.shape == (512, 512, 3)
      assert np.abs(expected_image - image).max() < 5e-1
  
imports: import gc
  import random
  import unittest
  import numpy
  import torch
  from PIL import Image
  from transformers import CLIPTextConfig, CLIPTextModel, CLIPTokenizer
  from diffusers import AutoencoderKL, PNDMScheduler, StableDiffusionInpaintPipeline, UNet2DConditionModel
  from diffusers.utils.testing_utils import enable_full_determinism, floats_tensor, load_image, load_numpy, require_torch_gpu, slow, torch_device
  from ..pipeline_params import TEXT_GUIDED_IMAGE_INPAINTING_BATCH_PARAMS, TEXT_GUIDED_IMAGE_INPAINTING_PARAMS, TEXT_TO_IMAGE_CALLBACK_CFG_PARAMS
  from ..test_pipelines_common import PipelineKarrasSchedulerTesterMixin, PipelineLatentTesterMixin, PipelineTesterMixin
label_desc: Use image node_id 3 for calling the StableDiffusionInpaintPipelineIntegrationTests obj's underlying member method code with example usage: obj.test_stable_diffusion_inpaint_pipeline_fp16() without return types