text: 'use strict';
  /**
   * @license Angular v12.0.0-next.0
   * (c) 2010-2020 Google LLC. https://angular.io/
   * License: MIT
   */
  /**
   * @license
   * Copyright Google LLC All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */
  class SyncTestZoneSpec {
      constructor(namePrefix) {
          this.runZone = Zone.current;
          this.name = 'syncTestZone for ' + namePrefix;
      }
      onScheduleTask(delegate, current, target, task) {
          switch (task.type) {
              case 'microTask':
              case 'macroTask':
                  throw new Error(`Cannot call ${task.source} from within a sync test.`);
              case 'eventTask':
                  task = delegate.scheduleTask(target, task);
                  break;
          }
          return task;
      }
  }
  // Export the class so that new instances can be created with proper
  // constructor params.
  Zone['SyncTestZoneSpec'] = SyncTestZoneSpec;
  