def METHOD_NAME(self):
    """Create the filesystem with random UUID and reset it later."""
    an_fs = self._fs_class(device=self.loop_devices[0])
    if an_fs._writeuuid.availability_errors:
        self.skipTest("can not write UUID for filesystem %s" % an_fs.name)
    self.assertIsNone(an_fs.create())
    self.assertIsNone(an_fs.reset_uuid())
    out = capture_output(["blkid", "-sUUID", "-ovalue", self.loop_devices[0]])
    self.assertEqual(out.strip(), an_fs.uuid)