class_docstr: Test reading a single CLAAS2 file.
class_docstr_tok: ["Test","reading","a","single","CLAAS2","file","."]
docstr: Return a CLAAS-2 file handler.
docstr_tok: ["Return","a","CLAAS-2","file","handler","."]
code: def file_handler(self, fake_file):
      """Return a CLAAS-2 file handler."""
      from satpy.readers.cmsaf_claas2 import CLAAS2
  
      return CLAAS2(fake_file, {}, {})
  
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 1 for calling the TestCLAAS2SingleFile obj's underlying member method code with example usage: obj.file_handler(fake_file) and returns: CLAAS2