Better client scope in test

jondubois · jondubois · commit 7cc8f3d824a8 · 2020-08-08T23:52:29.000+02:00
diff --git a/test/integration.js b/test/integration.js
@@ -2691,6 +2691,7 @@ describe('Integration tests', function () {
 
   describe('Middleware', function () {
     let server;
+    let client;
 
     beforeEach('Launch server without middleware before start', async function () {
       server = socketClusterServer.listen(PORT_NUMBER, {
