tests: upgrade jest to fix current node 11 build (#7413)

Author: mattzeunert

jest.config.js

@@ -14,7 +14,7 @@ module.exports = {
     '!**/test/',
     '!**/scripts/',
   ],
-  setupTestFrameworkScriptFile: './lighthouse-core/test/test-utils.js',
+  setupFilesAfterEnv: ['./lighthouse-core/test/test-utils.js'],
   testEnvironment: 'node',
   testMatch: [
     '**/lighthouse-core/**/*-test.js',

lighthouse-core/test/computed/manifest-values-test.js

@@ -66,7 +66,7 @@ describe('ManifestValues computed artifact', () => {
     assert.equal(results.allChecks.every(i => i.passing), true, 'not all checks passed');
   });
 
-  describe('color checks', async () => {
+  describe('color checks', () => {
     it('fails when a minimal manifest contains no background_color', async () => {
       const WebAppManifest = noUrlManifestParser(JSON.stringify({
         start_url: '/',
@@ -120,7 +120,7 @@ describe('ManifestValues computed artifact', () => {
     });
   });
 
-  describe('icons checks', async () => {
+  describe('icons checks', () => {
     describe('icons exist check', () => {
       it('fails when a manifest contains no icons array', async () => {
         const manifestSrc = JSON.stringify({

package.json

@@ -81,7 +81,7 @@
     "@types/google.analytics": "0.0.39",
     "@types/inquirer": "^0.0.35",
     "@types/intl-messageformat": "^1.3.0",
-    "@types/jest": "^23.3.10",
+    "@types/jest": "^24.0.9",
     "@types/jpeg-js": "^0.3.0",
     "@types/lodash.isequal": "^4.5.2",
     "@types/make-dir": "^1.0.3",
@@ -115,7 +115,7 @@
     "glob": "^7.1.3",
     "idb-keyval": "2.2.0",
     "intl": "^1.2.5",
-    "jest": "^23.6.0",
+    "jest": "^24.3.0",
     "jsdom": "^12.2.0",
     "make-dir": "^1.3.0",
     "mocha": "^3.2.0",
@@ -143,6 +143,7 @@
     "inquirer": "^3.3.0",
     "intl-messageformat": "^2.2.0",
     "intl-messageformat-parser": "^1.4.0",
+    "jest-mock": "^24.3.0",
     "jpeg-js": "0.1.2",
     "js-library-detector": "^5.1.0",
     "lighthouse-logger": "^1.2.0",