/*
 * Copyright 2018-present Open Networking Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the 'License');
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an 'AS IS' BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { TunnelModule } from './tunnel.module';

describe('TunnelModule', () => {
  let tunnelModule: TunnelModule;

  beforeEach(() => {
    tunnelModule = new TunnelModule();
  });

  it('should create an instance', () => {
    expect(tunnelModule).toBeTruthy();
  });
});
