class_docstr: Test reading a single CLAAS2 file.
class_docstr_tok: ["Test","reading","a","single","CLAAS2","file","."]
docstr: Test area definition.
docstr_tok: ["Test","area","definition","."]
code: def test_get_area_def(self, file_handler, area_exp):
      """Test area definition."""
      area = file_handler.get_area_def(make_dataid(name="foo"))
      assert area == area_exp
  
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 4 for calling the TestCLAAS2SingleFile obj's underlying member method code with example usage: obj.test_get_area_def(file_handler, area_exp) without return types