private List<String> listTasks() {
    return ecs.listTasks(
            ListTasksRequest.builder()
                .cluster(getCluster())
                .startedBy(startedBy)
                .desiredStatus(DesiredStatus.RUNNING)
                .build())
        .taskArns();
  }
Wrapper for interacting with a test ECS cluster
end-to-end-tests/src/main/java/com/amazonaws/blox/integ/ECSClusterWrapper.java