class_docstr: Test the FciL2NCFileHandler reader.
class_docstr_tok: ["Test","the","FciL2NCFileHandler","reader","."]
docstr: Remove the previously created test file.
docstr_tok: ["Remove","the","previously","created","test","file","."]
code: def tearDown(self):
      """Remove the previously created test file."""
      # First delete the file handler, forcing the file to be closed if still open
      del self.fh
      # Then we can safely remove the file from the system
      with suppress(OSError):
          os.remove(self.test_file)
  
imports: import os
  import unittest
  import uuid
  from contextlib import suppress
  from unittest import mock
  import numpy
  import pytest
  from netCDF4 import Dataset
  from pyresample import geometry
  from satpy.readers.fci_l2_nc import FciL2NCAMVFileHandler, FciL2NCFileHandler, FciL2NCSegmentFileHandler
  from satpy.tests.utils import make_dataid
label_desc: Use image node_id 2 for calling the TestFciL2NCFileHandler obj's underlying member method code with example usage: obj.tearDown() without return types