class_docstr: Test case for CF reader.
class_docstr_tok: ["Test","case","for","CF","reader","."]
docstr: Save two datasets with different resolution and read the solar_zenith_angle again.
docstr_tok: ["Save","two","datasets","with","different","resolution","and","read","the","solar_zenith_angle","again","."]
code: def test_write_and_read_from_two_files(
      self, nc_filename, nc_filename_i
  ):
      """Save two datasets with different resolution and read the solar_zenith_angle again."""
      _create_test_netcdf(nc_filename, resolution=742)
      _create_test_netcdf(nc_filename_i, resolution=371)
      scn_ = Scene(
          reader="satpy_cf_nc", filenames=[nc_filename, nc_filename_i]
      )
      scn_.load(["solar_zenith_angle"], resolution=742)
      assert scn_["solar_zenith_angle"].attrs["resolution"] == 742
      scn_.unload()
      scn_.load(["solar_zenith_angle"], resolution=371)
      assert scn_["solar_zenith_angle"].attrs["resolution"] == 371
  
imports: import warnings
  from datetime import datetime
  import numpy
  import pytest
  import xarray
  from pyresample import AreaDefinition, SwathDefinition
  from satpy import Scene
  from satpy.dataset.dataid import WavelengthRange
  from satpy.readers.satpy_cf_nc import SatpyCFFileHandler
label_desc: Use image node_id 11 for calling the TestCFReader obj's underlying member method code with example usage: obj.test_write_and_read_from_two_files(nc_filename, nc_filename_i) without return types