class_docstr: Test reading a single CLAAS2 file.
class_docstr_tok: ["Test","reading","a","single","CLAAS2","file","."]
docstr: Test dataset loading.
docstr_tok: ["Test","dataset","loading","."]
code: def test_get_dataset(self, file_handler, ds_name, expected):
      """Test dataset loading."""
      dsid = make_dataid(name=ds_name)
      ds = file_handler.get_dataset(dsid, {})
      xr.testing.assert_allclose(ds, expected)
  
imports: import datetime
  import os
  import numpy
  import pytest
  import xarray
  from pyresample.geometry import AreaDefinition
  from satpy.tests.utils import make_dataid
label_desc: Use image node_id 5 for calling the TestCLAAS2SingleFile obj's underlying member method code with example usage: obj.test_get_dataset(file_handler, ds_name, expected) without return types