code: def test_report_full_closure(self):
      left_dir, right_dir = self.dir, self.dir_same
      d = filecmp.dircmp(left_dir, right_dir)
      left_subdir = os.path.join(left_dir, "subdir")
      right_subdir = os.path.join(right_dir, "subdir")
      expected_report = [
          "diff {} {}".format(self.dir, self.dir_same),
          "Identical files : ['file']",
          "Common subdirectories : ['subdir']",
          "",
          "diff {} {}".format(left_subdir, right_subdir),
      ]
      self._assert_report(d.report_full_closure, expected_report)
  
imports: import filecmp
  import os
  import shutil
  import tempfile
  import unittest
  from test import support
  from test.support import os_helper
label_desc: Use image node_id 9 for calling the DirCompareTestCase obj's underlying member method code with example usage: obj.test_report_full_closure() without return types