code: def test_load_long_binary_data(prefix):
      data = io.BytesIO(
          prefix + b"\n".join(simple_eps_file_with_long_binary_data)
      )
      with Image.open(data) as img:
          img.load()
          assert img.mode == "RGB"
          assert img.size == (100, 100)
          assert img.format == "EPS"
  
imports: from __future__ import annotations
  import io
  import pytest
  from PIL import EpsImagePlugin, Image, features
  from .helper import assert_image_similar, assert_image_similar_tofile, hopper, is_win32, mark_if_feature_version, skip_unless_feature
label_desc: Use image node_id 12 for calling a global function with example usage: test_load_long_binary_data(prefix) without return types