code: def test_readline(prefix, line_ending):
      simple_file = prefix + line_ending.join(
          simple_eps_file_with_comments
      )
      data = io.BytesIO(simple_file)
      test_file = EpsImagePlugin.EpsImageFile(data)
      assert test_file.info["Comment1"] == "Some Value"
      assert test_file.info["SecondComment"] == "Another Value"
      assert test_file.size == (100, 100)
  
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 27 for calling a global function with example usage: test_readline(prefix, line_ending) without return types