test: move all generic page tests to jest (#3002)

Author: pavelfeldman

src/webkit/wkExecutionContext.ts

@@ -147,8 +147,8 @@ const contextDestroyedResult = {
 
 function potentiallyUnserializableValue(remoteObject: Protocol.Runtime.RemoteObject): any {
   const value = remoteObject.value;
-  const unserializableValue = remoteObject.type === 'number' && value === null ? remoteObject.description : undefined;
-  return unserializableValue ? js.parseUnserializableValue(unserializableValue) : value;
+  const isUnserializable = remoteObject.type === 'number' && ['NaN', '-Infinity', 'Infinity', '-0'].includes(remoteObject.description!);
+  return isUnserializable ? js.parseUnserializableValue(remoteObject.description!) : value;
 }
 
 function rewriteError(error: Error): Error {

test/capabilities.spec.js renamed to test/capabilities.jest.js

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-const {FFOX, CHROMIUM, WEBKIT, WIN, LINUX} = require('./utils').testOptions(browserType);
+const {FFOX, CHROMIUM, WEBKIT, WIN, LINUX} = testOptions;
 
 describe('Capabilities', function() {
   it.fail(WEBKIT && WIN)('Web Assembly should work', async function({page, server}) {

test/emulation.jest.js

@@ -584,8 +584,8 @@ describe('focus', function() {
       page.screenshot(),
       page2.screenshot(),
     ]);
-    expect(screenshots[0]).toMatchImageSnapshot('screenshot-sanity');
-    expect(screenshots[1]).toMatchImageSnapshot('grid-cell-0');
+    expect(screenshots[0]).toBeGolden('screenshot-sanity.png');
+    expect(screenshots[1]).toBeGolden('grid-cell-0.png');
   });
   it('should change focused iframe', async({page, server}) => {
     await page.goto(server.EMPTY_PAGE);

test/geolocation.spec.js renamed to test/geolocation.jest.js

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-const {FFOX, CHROMIUM, WEBKIT} = require('./utils').testOptions(browserType);
+const {FFOX, CHROMIUM, WEBKIT} = testOptions;
 
 describe('Overrides.setGeolocation', function() {
   it('should work', async({page, server, context}) => {