content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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.
   */
  package org.apache.bookkeeper.tools.cli.helpers;
  
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.when;
  
  import java.util.concurrent.Executors;
  import java.util.concurrent.ScheduledExecutorService;
  import org.apache.bookkeeper.discover.RegistrationClient;
  import org.junit.Before;
  /**
   * A test base for discovery related commands.
   */
  public abstract class DiscoveryCommandTestBase extends ClientCommandTestBase {
  
      protected RegistrationClient regClient;
      protected ScheduledExecutorService executor;
  
      @Before
      public void setup() throws Exception {
          super.setup();
  
          this.executor = mock(ScheduledExecutorService.class);
          mockStatic(Executors.class).when(() -> Executors.newSingleThreadScheduledExecutor()).thenReturn(executor);
          this.regClient = mock(RegistrationClient.class);
          when(metadataClientDriver.getRegistrationClient())
              .thenReturn(regClient);
      }
  }
  