Unit test fixes (prebid#2301)

test/spec/modules/audienceNetworkBidAdapter_spec.js

@@ -4,6 +4,7 @@
 import { expect } from 'chai';
 
 import { spec } from 'modules/audienceNetworkBidAdapter';
+import * as utils from 'src/utils';
 
 const {
   code,
@@ -117,6 +118,15 @@ describe('AudienceNetwork adapter', () => {
   });
 
   describe('buildRequests', () => {
+    let isSafariBrowserStub;
+    before(() => {
+      isSafariBrowserStub = sinon.stub(utils, 'isSafariBrowser');
+    });
+
+    after(() => {
+      isSafariBrowserStub.restore();
+    });
+
     it('can build URL for IAB unit', () => {
       expect(buildRequests([{
         bidder,
@@ -191,23 +201,13 @@ describe('AudienceNetwork adapter', () => {
     });
 
     it('can build URL on Safari that includes a cachebuster param', () => {
-      const { userAgent } = navigator;
-      Object.defineProperty(navigator, 'userAgent', {
-        value: 'safari',
-        writable: true
-      });
-
+      isSafariBrowserStub.returns(true);
       expect(buildRequests([{
         bidder,
         bidId: requestId,
         sizes: [[300, 250]],
         params: { placementId }
       }])[0].data).to.contain('&cb=');
-
-      Object.defineProperty(navigator, 'userAgent', {
-        value: userAgent,
-        writable: false
-      });
     });
   });
 

test/spec/modules/eplanningAnalyticsAdapter_spec.js

@@ -1,5 +1,7 @@
 import eplAnalyticsAdapter from 'modules/eplanningAnalyticsAdapter';
+import includes from 'core-js/library/fn/array/includes';
 import { expect } from 'chai';
+import {parse as parseURL} from 'src/url';
 let adaptermanager = require('src/adaptermanager');
 let events = require('src/events');
 let constants = require('src/constants.json');
@@ -112,16 +114,17 @@ describe('eplanning analytics adapter', () => {
       events.emit(constants.EVENTS.AUCTION_END, {auctionId: pauctionId});
 
       // Step 7: Find the request data sent (filtering other hosts)
-      requests = requests.filter(req => req.url.includes(initOptions.host));
-
+      requests = requests.filter(req => {
+        return req.url.indexOf(initOptions.host) > -1;
+      });
       expect(requests.length).to.equal(1);
 
-      expect(requests[0].url.includes(initOptions.host + initOptions.ci));
-      expect(requests[0].url.includes('https://ads.ar.e-planning.net/hba/1/12345?d='));
+      expect(includes([initOptions.host + initOptions.ci], requests[0].url));
+      expect(includes(['https://ads.ar.e-planning.net/hba/1/12345?d='], requests[0].url));
 
       let info = requests[0].url;
-      let purl = new URL(info);
-      let eplData = JSON.parse(decodeURIComponent(purl.searchParams.get('d')));
+      let purl = parseURL(info);
+      let eplData = JSON.parse(decodeURIComponent(purl.search.d));
 
       // Step 8 check that 6 events were sent
       expect(eplData.length).to.equal(6);