Automated browser testing (#1415)

* Move automated api tests to api directory

* First pass at automated browser testing

test/automated/api/lib/chat.js

@@ -0,0 +1,33 @@
+var request = require('supertest');
+request = request('http://127.0.0.1:8080');
+const WebSocket = require('ws');
+
+async function registerChat() {
+  try {
+    const response = await request.post('/api/chat/register');
+    return response.body;
+  } catch (e) {
+    console.error(e);
+  }
+}
+
+function sendChatMessage(message, accessToken, done) {
+  const ws = new WebSocket(
+    `ws://localhost:8080/ws?accessToken=${accessToken}`,
+    {
+      origin: 'http://localhost:8080',
+    }
+  );
+
+  function onOpen() {
+    ws.send(JSON.stringify(message), function () {
+      ws.close();
+      done();
+    });
+  }
+
+  ws.on('open', onOpen);
+}
+
+module.exports.sendChatMessage = sendChatMessage;
+module.exports.registerChat = registerChat;