anchor.diff:   *     }
    *
    *     main() {
  - *       bootstrapAngular([new AngularModule()..type(MainController)], 'html');
  + *       bootstrapAngular([new AngularModule()..type(LoadTemplateCacheDirective)], 'html');
    *     }
    *
    * and
  
positive.code:  * isn't necessary for your webserver to even serve those templates.
   *
   * `template_1.html` is preloaded into the [TemplateCache] imperatively by
   * `MainController` while `template_2.html` is preloaded via the
   * `<template id="template_2.html" type="text/ng-template">` element in the
   * `<head>` of HTML.
   */
  class TemplateCache extends Cache<HttpResponse> {
  }
  
negative.code:  *           t2: My name is {{name}}.
   *         </template>
   *       </head>
   *       <body load-template-cache>
   *         template_1.html: <div ng-include="'template_1.html'"></div><br>
   *         template_2.html: <div ng-include="'template_2.html'"></div><br>
   *       </body>
  