<commit_before>const fs = require('fs')
const path = require('path')
const chokidar = require('chokidar')
const {JSDOM} = require("jsdom")
const DOM = new JSDOM('<!DOCTYPE html>')

global.window = DOM.window
global.document = DOM.window.document
global.Node = DOM.window.Node
global.dio = require('../../dist/dio.js')

/**
 * deepEqual
 *<commit_msg>improve test env<commit_after>const fs = require('fs')
const path = require('path')
const chokidar = require('chokidar')
const {JSDOM} = require("jsdom")
const DOM = new JSDOM('<!DOCTYPE html>')

global.document = DOM.window.document
global.Node = DOM.window.Node
global.dio = require('../../dist/dio.js')

/**
 * deepEqual
 *
{'fraction_non_alphanumeric': 0.1819526627218935, 'fraction_numerical': 0.0, 'mean_word_length': 4.836206896551724, 'pattern_counts': {'":': 0, '<': 5, '<?xml version=': 0, '>': 5, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2189155', 'n_tokens_mistral': 237, 'n_tokens_neox': 230, 'n_words': 52}