Function getFileContents

lib/helper/FileSystem.js:211–215

* @param {string} file * @param {string} [encoding='utf8'] * @private * @returns {string}

(file, encoding = 'utf8')

 * @returns {string}
 */
function getFileContents(file, encoding = 'utf8') {
  if (!file) assert.fail('No files were opened, please use seeFile action')
  if (encoding === '') assert.fail('Encoding is an empty string, please set a valid encoding')
  return fs.readFileSync(file, encoding)
}

/**
 * @param {string} file