code: def test_raw_properties(fname):
      """Test raw reader properties."""
      _test_raw_reader(read_raw_boxy, fname=fname, boundary_decimal=1)
  
file_path: mne-python/mne/io/boxy/tests/test_boxy.py
imports: import numpy
  import pytest
  import scipy.io
  from numpy.testing import assert_allclose, assert_array_equal, assert_array_less
  from mne import pick_types
  from mne.datasets import testing
  from mne.io import read_raw_boxy
  from mne.io.tests.test_raw import _test_raw_reader
label_desc: Use image node_id 5 for calling a global function with example usage: test_raw_properties(fname) without return types