code: def test_berlin():
      """Test data from Berlin."""
      # gh-8535
      raw = read_raw_kit(berlin_path)
      assert (
          raw.info["description"]
          == "Physikalisch Technische Bundesanstalt, Berlin/128-channel MEG System (124) V2R004 PQ1128R-N2"  # noqa: E501
      )
      assert raw.info["kit_system_id"] == 124
      assert raw.info["highpass"] == 0.0
      assert raw.info["lowpass"] == 200.0
      assert raw.info["sfreq"] == 500.0
      n = int(round(28.77 * raw.info["sfreq"]))
      meg = raw.get_data("MEG 003", n, n + 1)[0, 0]
      assert_allclose(meg, -8.89e-12, rtol=1e-3)
      eeg = raw.get_data("E14", n, n + 1)[0, 0]
      assert_allclose(eeg, -2.55, rtol=1e-3)
  
imports: from pathlib import Path
  import numpy
  import pytest
  import scipy.io
  from numpy.testing import assert_allclose, assert_array_almost_equal, assert_array_equal, assert_equal
  from scipy import linalg
  import mne
  from mne import Epochs, find_events, pick_types, read_events
  from mne._fiff.constants import FIFF
  from mne.datasets.testing import requires_testing_data
  from mne.io import read_epochs_kit, read_raw_fif, read_raw_kit
  from mne.io.kit.constants import KIT
  from mne.io.kit.coreg import read_sns
  from mne.io.kit.kit import get_kit_info
  from mne.io.tests.test_raw import _test_raw_reader
  from mne.surface import _get_ico_surface
  from mne.transforms import apply_trans
  from mne.utils import assert_dig_allclose
label_desc: Use image node_id 11 for calling a global function with example usage: test_berlin() without return types