code: def test_dataset_load(gerb_l2_hr_h5_dummy_file, name):
      """Test loading the solar flux component."""
      scene = Scene(
          reader="gerb_l2_hr_h5", filenames=[gerb_l2_hr_h5_dummy_file]
      )
      scene.load([name])
      assert scene[name].shape == (1237, 1237)
      assert np.nanmax((scene[name].to_numpy().flatten() - 0.25)) < 1e-6
  
file_path: satpy/satpy/tests/reader_tests/test_gerb_l2_hr_h5.py
imports: import h5py
  import numpy
  import pytest
  from satpy import Scene
  from satpy.tests.utils import xfail_h5py_unstable_numpy2
label_desc: Use image node_id 4 for calling a global function with example usage: test_dataset_load(gerb_l2_hr_h5_dummy_file, name) without return types