From dbf07544cf46560ea39de79ead7a827c6f390e15 Mon Sep 17 00:00:00 2001
From: Tankred Hase <mail@tankredhase.de>
Date: Fri, 1 May 2020 08:35:36 +0800
Subject: [PATCH] Mock random.js in tests using node crypto

---
 tests/setup.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/tests/setup.js b/tests/setup.js
index 061cc0e85..e8e3afcbd 100644
--- a/tests/setup.js
+++ b/tests/setup.js
@@ -1,3 +1,12 @@
+import crypto from 'crypto';
+import { promisify } from 'util';
+
+jest.mock('../random', () => {
+  return {
+    randomBytes: jest.fn(size => promisify(crypto.randomBytes)(size)),
+  };
+});
+
 jest.mock('react-native-watch-connectivity', () => {
   return {
     getIsWatchAppInstalled: jest.fn(),