class_docstr: Test OSI-SAF level 3 netCDF reader ice files.
class_docstr_tok: ["Test","OSI-SAF","level","3","netCDF","reader","ice","files","."]
docstr: Test initialization of file handlers - given a single netCDF file.
docstr_tok: ["Test","initialization","of","file","handlers","-","given","a","single","netCDF","file","."]
code: def test_instantiate_single_netcdf_file(self, tmp_path):
      """Test initialization of file handlers - given a single netCDF file."""
      tmp_filepath = tmp_path / "fake_dataset.nc"
      self.fake_dataset.to_netcdf(os.fspath(tmp_filepath))
  
      OSISAFL3NCFileHandler(
          os.fspath(tmp_filepath),
          self.filename_info,
          self.filetype_info,
      )
  
imports: import os
  from datetime import datetime
  import numpy
  import pytest
  import xarray
  from pyproj import CRS
  from satpy import DataQuery
  from satpy.readers.osisaf_l3_nc import OSISAFL3NCFileHandler
label_desc: Use image node_id 2 for calling the OSISAFL3ReaderTests obj's underlying member method code with example usage: obj.test_instantiate_single_netcdf_file(tmp_path) without return types