@Test(timeout = 10000)
public void testGetContainers() throws YarnException, IOException {
Configuration conf = new Configuration();
final YarnClient client = new MockYarnClient();
client.init(conf);
client.start();
ApplicationId applicationId = ApplicationId.newInstance(1234, 5);
ApplicationAttemptId appAttemptId = ApplicationAttemptId.newInstance(applicationId, 1);
List<ContainerReport> reports = client.getContainers(appAttemptId);
Assert.assertNotNull(reports);
Assert.assertEquals(
reports.get(0).getContainerId(), (ContainerId.newContainerId(appAttemptId, 1)));
Assert.assertEquals(
reports.get(1).getContainerId(), (ContainerId.newContainerId(appAttemptId, 2)));
client.stop();
}
