From 4993d4b00da9aaddba02925ec4666495ed293198 Mon Sep 17 00:00:00 2001
From: Kyle Spearrin <kyle.spearrin@gmail.com>
Date: Sat, 14 Apr 2018 11:54:59 -0400
Subject: [PATCH] restore opr and safari on window

---
 .../browserPlatformUtils.service.spec.ts        | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/services/browserPlatformUtils.service.spec.ts b/src/services/browserPlatformUtils.service.spec.ts
index 2f6914e38f..41f83c95d3 100644
--- a/src/services/browserPlatformUtils.service.spec.ts
+++ b/src/services/browserPlatformUtils.service.spec.ts
@@ -33,12 +33,20 @@ describe('Browser Utils Service', () => {
     });
 
     describe('getBrowser', () => {
-        const original = navigator.userAgent;
+        const originalUserAgent = navigator.userAgent;
+        const originalSafari = (window as any).safari;
+        const originalOpr = (window as any).opr;
 
         // Reset the userAgent.
         afterAll(() => {
             Object.defineProperty(navigator, 'userAgent', {
-                value: original
+                value: originalUserAgent
+            });
+            Object.defineProperty(window, 'safari', {
+                value: originalSafari
+            });
+            Object.defineProperty(window, 'opr', {
+                value: originalOpr
             });
         });
 
@@ -67,6 +75,11 @@ describe('Browser Utils Service', () => {
                 configurable: true,
                 value: 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3175.3 Safari/537.36 OPR/49.0.2695.0 (Edition developer)'
             });
+
+            Object.defineProperty(window, 'opr', {
+                configurable: true,
+                value: {}
+            });
     
             const browserPlatformUtilsService = new BrowserPlatformUtilsService(null);
             expect(browserPlatformUtilsService.getDevice()).toBe(DeviceType.Opera);