class_docstr: Test case for reading calibrated reflectances from hrpt data.
class_docstr_tok: ["Test","case","for","reading","calibrated","reflectances","from","hrpt","data","."]
docstr: Test the calibrated reflectance values.
code: def test_calibrated_reflectances_values(self):
      """Test the calibrated reflectance values."""
      result = self._get_channel_1_reflectance()
      np.testing.assert_allclose(result.values, 28.43)
  
imports: import os
  import unittest
  from contextlib import suppress
  from tempfile import NamedTemporaryFile
  from unittest import mock
  import numpy
  import xarray
  from satpy.readers.hrpt import HRPTFile, dtype
  from satpy.tests.reader_tests.test_avhrr_l1b_gaclac import PygacPatcher
  from satpy.tests.utils import make_dataid
label_desc: Use image node_id 2 for calling the TestHRPTGetCalibratedReflectances obj's underlying member method code with example usage: obj.test_calibrated_reflectances_values() without return types