code: def test_bytes2human(self):
      # test the bytes2human method
      result = bytes2human(10000)
      assert result == "9.8K"
  
      result = bytes2human(100001221)
      assert result == "95.4M"
  
imports: import os
  import time
  import tempfile
  import platform
  import datetime
  from pytz import timezone
  from io import open
  from datmo.core.util.misc_functions import bytes2human, create_unique_hash, mutually_exclusive, is_project_dir, find_project_dir, grep, prettify_datetime, format_table, parse_cli_key_value, convert_keys_to_string, get_datmo_temp_path, parse_path, parse_paths, list_all_filepaths
  from datmo.core.util.exceptions import MutuallyExclusiveArguments, RequiredArgumentMissing, InvalidDestinationName, PathDoesNotExist, TooManyArgumentsFound
label_desc: Use image node_id 6 for calling the TestMiscFunctions obj's underlying member method code with example usage: obj.test_bytes2human() without return types