message: build(test): fix build failure on windows
diff: @@ -3,7 +3,7 @@ import * as sinon from 'sinon';
  import * as Rx from '../dist/package/Rx';
  import { TeardownLogic } from '../dist/package/Subscription';
  import marbleTestingSignature = require('./helpers/marble-testing'); // tslint:disable-line:no-require-imports
  -import { map } from '../dist/package/operators';
  +import { map } from '../dist/package/operators/map';
  declare const { asDiagram, rxTestScheduler };
  declare const cold: typeof marbleTestingSignature.cold;
  