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1 files changed, 11 insertions, 2 deletions

diff --git a/e2e/ambassador/src/content/ipc.js b/e2e/ambassador/src/content/ipc.js
index 62fcac1..917623c 100644
--- a/e2e/ambassador/src/content/ipc.js
+++ b/e2e/ambassador/src/content/ipc.js
@@ -1,9 +1,15 @@
 import { METHOD_REQUEST, METHOD_RESPONSE } from '../shared/messages';
 
-const send = (message) => {
+const sendToBackground = (message) => {
   return browser.runtime.sendMessage(message);
 };
 
+const receiveBackgroundMesssage = (func) => {
+  return browser.runtime.onMessage.addListener((message) => {
+    return Promise.resolve(func(message));
+  });
+};
+
 const receivePageMessage = (func) => {
   window.addEventListener('message', (e) => {
     let packet = e.data;
@@ -28,4 +34,7 @@ const receivePageMessage = (func) => {
   });
 };
 
-export { send, receivePageMessage };
+export {
+  sendToBackground, receiveBackgroundMesssage,
+  receivePageMessage,
+};