class_docstr: Test case for reading uncalibrated hrpt data.
class_docstr_tok: ["Test","case","for","reading","uncalibrated","hrpt","data","."]
docstr: Test that get_dataset returns a dataarray.
code: def test_get_dataset_returns_a_dataarray(self):
      """Test that get_dataset returns a dataarray."""
      result = self._get_channel_1_counts()
      assert isinstance(result, xr.DataArray)
  
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 TestHRPTGetUncalibratedData obj's underlying member method code with example usage: obj.test_get_dataset_returns_a_dataarray() without return types