code: def test_convert_image_to_rgb_when_loading_image(image):
      assert isinstance(image, Image.Image)
      assert image.mode == "RGB"
  
imports: import pytest
  from os import path
  from PIL import Image
  import numpy
  import torch
  from flashtorch.utils import load_image, apply_transforms, denormalize, standardize_and_clip, format_for_plotting
label_desc: Use image node_id 2 for calling a global function with example usage: test_convert_image_to_rgb_when_loading_image(image) without return types