pusher-js/spec/javascripts/integration/index.node.js

Pusher Channels JavaScript library for browsers, React Native, NodeJS and web workers

var sharedTestsContext = require.context("./core", true, /_spec$/);
var testConfigs = [{
  transport: "ws",
  forceTLS: true,
},{
  transport: "ws",
  forceTLS: false,
}];

sharedTestsContext.keys().forEach((key) => {
  sharedTestsContext(key)(testConfigs);
})