code: def pytest_report_header(config):
      return [
          f"backend(s): {config.getoption('backend')}",
          f"device: {config.getoption('device')}",
          f"number of Hypothesis examples: {config.getoption('num_examples')}",
      ]
  
imports: import os
  import pytest
  from typing import Dict
  import sys
  import multiprocessing
  from packaging import version
  from .helpers.globals import mod_backend, mod_frontend
  import ivy_tests.test_ivy.helpers.test_parameter_flags
  from ivy import set_exception_trace_mode
  from ivy_tests.test_ivy.helpers import globals
  from ivy_tests.test_ivy.helpers.available_frameworks import available_frameworks
  from ivy_tests.test_ivy.helpers.multiprocessing import backend_proc, frontend_proc
  from ivy_tests.test_ivy.helpers.pipeline_helper import BackendHandler, BackendHandlerMode
label_desc: Use image node_id 2 for calling a global function with example usage: pytest_report_header(config) and returns: list