fix(fakeAsync): have fakeAsync use Proxy zone. (#10797)

Closes #10503

It is possible for code in `beforeEach` to capture and fork a zone
(for example creating `NgZone` in `beforeEach`). Subsequently the code
in `it` may chose to do `fakeAsync`. The issue is that because the
code in `it` can use `NgZone` from the `beforeEach`. it effectively can
escape the `fakeAsync` zone. A solution is to run all of the test in
`ProxyZone` which allows a test to dynamically replace the rules at any
time. This allows the `beforeEach` to fork a zone, and then `it` to
retroactively became `fakeAsync` zone.

tools/cjs-jasmine/index-tools.ts

@@ -1,15 +1,19 @@
 'use strict';
 
 var glob = require('glob');
+require('zone.js/dist/zone-node.js');
 var JasmineRunner = require('jasmine');
 var path = require('path');
 // require('es6-shim/es6-shim.js');
-require('zone.js/dist/zone-node.js');
 require('zone.js/dist/long-stack-trace-zone.js');
+require('zone.js/dist/proxy-zone.js');
+require('zone.js/dist/sync-test.js');
 require('zone.js/dist/async-test.js');
 require('zone.js/dist/fake-async-test.js');
 
 var jrunner = new JasmineRunner();
+(global as any)['jasmine'] = jrunner.jasmine;
+require('zone.js/dist/jasmine-patch.js');
 var toolsDir = process.cwd() + '/dist/tools';
 function toolsDirRequire(moduleId: string) {
   return require(path.join(toolsDir, moduleId));
@@ -39,6 +43,5 @@ jrunner.configureDefaultReporter({showColors: process.argv.indexOf('--no-color')
 jrunner.onComplete(function(passed: boolean) { process.exit(passed ? 0 : 1); });
 jrunner.projectBaseDir = path.resolve(__dirname, '../../');
 jrunner.specDir = '';
-require('zone.js/dist/jasmine-patch.js');
 specFiles.forEach((file: string) => { toolsDirRequire(file); });
 jrunner.execute();

tools/cjs-jasmine/index.ts

@@ -1,17 +1,21 @@
 'use strict';
 
 var glob = require('glob');
+require('zone.js/dist/zone-node.js');
 var JasmineRunner = require('jasmine');
 var path = require('path');
 require('source-map-support').install();
 // require('es6-shim/es6-shim.js');
-require('zone.js/dist/zone-node.js');
 require('zone.js/dist/long-stack-trace-zone.js');
+require('zone.js/dist/proxy-zone.js');
+require('zone.js/dist/sync-test.js');
 require('zone.js/dist/async-test.js');
 require('zone.js/dist/fake-async-test.js');
 require('reflect-metadata/Reflect');
-
 var jrunner = new JasmineRunner();
+(global as any)['jasmine'] = jrunner.jasmine;
+require('zone.js/dist/jasmine-patch.js');
+
 var distAll: string = process.cwd() + '/dist/all';
 function distAllRequire(moduleId: string) {
   return require(path.join(distAll, moduleId));
@@ -66,7 +70,6 @@ jrunner.onComplete(function(passed: boolean) { process.exit(passed ? 0 : 1); });
 jrunner.projectBaseDir = path.resolve(__dirname, '../../');
 jrunner.specDir = '';
 require('./test-cjs-main.js');
-require('zone.js/dist/jasmine-patch.js');
 distAllRequire('@angular/platform-server/src/parse5_adapter.js').Parse5DomAdapter.makeCurrent();
 specFiles.forEach((file: string) => {
   var r = distAllRequire(file);

tools/types.d.ts

@@ -2,3 +2,4 @@
 
 /// <reference path="../node_modules/@types/jasmine/index.d.ts" />
 /// <reference path="../node_modules/@types/node/index.d.ts" />
+/// <reference path="../node_modules/zone.js/dist/zone.js.d.ts" />