content: /*
   * The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
   * (the "License"). You may not use this work except in compliance with the License, which is
   * available at www.apache.org/licenses/LICENSE-2.0
   *
   * This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
   * either express or implied, as more fully set forth in the License.
   *
   * See the NOTICE file distributed with this work for information regarding copyright ownership.
   */
  
  package alluxio.client.cli.fs.command;
  
  import alluxio.client.cli.fs.AbstractFileSystemShellTest;
  
  import org.junit.Assert;
  import org.junit.Test;
  
  /**
   * Tests for leader command.
   */
  public final class LeaderCommandIntegrationTest extends AbstractFileSystemShellTest {
  
    @Test
    public void leader() {
      sFsShell.run("leader");
      String expected = "This command will be deprecated as of v3.0, please use masterInfo command\n"
          + sLocalAlluxioCluster.getLocalAlluxioMaster().getAddress().getHostName() + "\n";
      Assert.assertEquals(expected, mOutput.toString());
    }
  
    @Test
    public void leaderAddressNotAvailable() throws Exception {
      sLocalAlluxioCluster.stopMasters();
      sFsShell.run("leader");
      String expected = "The leader is not currently serving requests.";
      Assert.assertTrue(mErrOutput.toString().contains(expected));
    }
  }
  