close server after chrome

Author: richytong

GoogleChromeDevTools.test.js

@@ -543,8 +543,6 @@ function addParagraph() {
     sessionId: this.sessionId,
   })
 
-  server.close()
-
   let closeResolve
   const closePromise = new Promise(_resolve => {
     closeResolve = _resolve
@@ -553,6 +551,8 @@ function addParagraph() {
   googleChromeDevTools.close()
   await closePromise
 
+  server.close()
+
   await exec('ps aux | grep "Google Chrome for Testing" | awk \'{print $2}\' | xargs kill', {
     stdio: 'inherit',
   })