text: const fs = require('fs');
  
  
  
  module.exports = function test() {
      const tests = fs.readdirSync(`${__dirname}`, { withFileTypes: true })
                      .filter(dir => dir.isDirectory())
                      .map(dir => require(`${__dirname}/${dir.name}/test.js`));
      tests.forEach(test => test());
  }
  