api/assertions.js
function failWrapper(msg, mode) {
  gT.l.fail(msg);
  if (mode && mode.accName) {
    mode.accName = false; // eslint-disable-line no-param-reassign
  }
}
function failWrapper(msg, mode) {
  gT.l.fail(msg);
  if (mode && mode.accName) {
    mode.accName = false; // eslint-disable-line no-param-reassign
  }
}
function failWrapper ( msg , mode ) { gT . l . fail ( msg ) ; if ( mode && mode . accName ) { mode . accName = false ; // eslint-disable-line no-param-reassign } }
For shortening the code.
Adds result accumulators usage to fail call.
@param msg
@param mode
For shortening the code . Adds result accumulators usage to fail call .