class_docstr: Test SMOS L2 WINDReader.
class_docstr_tok: ["Test","SMOS","L2","WINDReader","."]
docstr: Test basic initialization of this reader.
docstr_tok: ["Test","basic","initialization","of","this","reader","."]
code: def test_init(self):
      """Test basic initialization of this reader."""
      from satpy.readers import load_reader
  
      r = load_reader(self.reader_configs)
      loadables = r.select_files_from_pathnames(
          [
              "SM_OPER_MIR_SCNFSW_20200420T021649_20200420T035013_110_001_7.nc",
          ]
      )
      assert len(loadables) == 1
      r.create_filehandlers(loadables)
      # make sure we have some files
      assert r.file_handlers
  
file_path: satpy/satpy/tests/reader_tests/test_smos_l2_wind.py
imports: import os
  import unittest
  from datetime import datetime
  from unittest import mock
  import numpy
  import xarray
  from satpy.tests.reader_tests.test_netcdf_utils import FakeNetCDF4FileHandler
label_desc: Use image node_id 3 for calling the TestSMOSL2WINDReader obj's underlying member method code with example usage: obj.test_init() without return types