feat(reorganize): hid testing implementation details

BREAKING CHANGE: `HotObservable` and `ColdObservable`, and other testing support types are no longer exported directly.

Author: benlesh

spec/helpers/marble-testing.ts

@@ -1,8 +1,8 @@
 import { Observable } from '../../src/Observable';
-import { SubscriptionLog } from '../../src/testing/SubscriptionLog';
-import { ColdObservable } from '../../src/testing/ColdObservable';
-import { HotObservable } from '../../src/testing/HotObservable';
-import { TestScheduler, observableToBeFn, subscriptionLogsToBeFn } from '../../src/testing/TestScheduler';
+import { SubscriptionLog } from '../../src/internal/testing/SubscriptionLog';
+import { ColdObservable } from '../../src/internal/testing/ColdObservable';
+import { HotObservable } from '../../src/internal/testing/HotObservable';
+import { TestScheduler, observableToBeFn, subscriptionLogsToBeFn } from '../../src/internal/testing/TestScheduler';
 
 declare const global: any;
 

spec/observables/generate-spec.ts

@@ -1,6 +1,6 @@
 import * as Rx from '../../src/Rx';
 import '../../src/add/observable/generate';
-import { TestScheduler } from '../../src/testing/TestScheduler';
+import { TestScheduler } from '../../src/internal/testing/TestScheduler';
 import { expect } from 'chai';
 declare const {asDiagram, expectObservable};
 declare const rxTestScheduler: TestScheduler;

spec/subjects/ReplaySubject-spec.ts

@@ -1,6 +1,6 @@
 import { expect } from 'chai';
 import * as Rx from '../../src/Rx';
-import { TestScheduler } from '../../src/testing/TestScheduler';
+import { TestScheduler } from '../../src/internal/testing/TestScheduler';
 import marbleTestingSignature = require('../helpers/marble-testing'); // tslint:disable-line:no-require-imports
 
 declare const hot: typeof marbleTestingSignature.hot;

spec/testing/index-spec.ts

@@ -0,0 +1,8 @@
+import * as index from '../../src/testing/index';
+import { expect } from 'chai';
+
+describe('index', () => {
+  it('should export TestScheduler', () => {
+    expect(index.TestScheduler).to.exist;
+  });
+});

src/Rx.ts

@@ -159,7 +159,7 @@ export {TimeoutError} from './util/TimeoutError';
 export {UnsubscriptionError} from './util/UnsubscriptionError';
 export {TimeInterval} from './internal/patching/operator/timeInterval';
 export {Timestamp} from './internal/operators/timestamp';
-export {TestScheduler} from './testing/TestScheduler';
+export {TestScheduler} from './internal/testing/TestScheduler';
 export {VirtualTimeScheduler} from './internal/scheduler/VirtualTimeScheduler';
 export {AjaxRequest, AjaxResponse, AjaxError, AjaxTimeoutError} from './internal/observable/dom/AjaxObservable';
 export { pipe } from './util/pipe';

src/testing/ColdObservable.ts renamed to src/internal/testing/ColdObservable.ts

@@ -1,11 +1,11 @@
-import { Observable } from '../internal/Observable';
-import { Subscription } from '../internal/Subscription';
-import { Scheduler } from '../internal/Scheduler';
+import { Observable } from '../Observable';
+import { Subscription } from '../Subscription';
+import { Scheduler } from '../Scheduler';
 import { TestMessage } from './TestMessage';
 import { SubscriptionLog } from './SubscriptionLog';
 import { SubscriptionLoggable } from './SubscriptionLoggable';
-import { applyMixins } from '../util/applyMixins';
-import { Subscriber } from '../internal/Subscriber';
+import { applyMixins } from '../../util/applyMixins';
+import { Subscriber } from '../Subscriber';
 
 /**
  * We need this JSDoc comment for affecting ESDoc.

src/testing/HotObservable.ts renamed to src/internal/testing/HotObservable.ts

@@ -1,11 +1,11 @@
-import { Subject } from '../internal/Subject';
-import { Subscriber } from '../internal/Subscriber';
-import { Subscription } from '../internal/Subscription';
-import { Scheduler } from '../internal/Scheduler';
+import { Subject } from '../Subject';
+import { Subscriber } from '../Subscriber';
+import { Subscription } from '../Subscription';
+import { Scheduler } from '../Scheduler';
 import { TestMessage } from './TestMessage';
 import { SubscriptionLog } from './SubscriptionLog';
 import { SubscriptionLoggable } from './SubscriptionLoggable';
-import { applyMixins } from '../util/applyMixins';
+import { applyMixins } from '../../util/applyMixins';
 
 /**
  * We need this JSDoc comment for affecting ESDoc.

src/testing/SubscriptionLog.ts renamed to src/internal/testing/SubscriptionLog.ts

@@ -1,4 +1,4 @@
-import { Scheduler } from '../internal/Scheduler';
+import { Scheduler } from '../Scheduler';
 import { SubscriptionLog } from './SubscriptionLog';
 
 export class SubscriptionLoggable {

src/testing/SubscriptionLoggable.ts renamed to src/internal/testing/SubscriptionLoggable.ts

@@ -1,4 +1,4 @@
-import { Notification } from '../internal/Notification';
+import { Notification } from '../Notification';
 
 export interface TestMessage {
   frame: number;