You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: queries.rs
    path of file: ./repos/sdk-core/core/src/core_tests
    
    the code of the file until where you have to start completion: use crate::{
    test_help::{
        build_mock_pollers, canned_histories, hist_to_poll_resp, mock_worker, single_hist_mock_sg,
        MockPollCfg, MocksHolder, ResponseType, WorkerExt,
    },
    worker::{client::mocks::mock_workflow_client, LEGACY_QUERY_ID},
};
use futures_util::stream;
use std::{
    collections::{HashMap, VecDeque},
    time::Duration,
};
use temporal_sdk_core_api::Worker as WorkerTrait;
use temporal_sdk_core_protos::{
    coresdk::{
        workflow_activation::{
            remove_from_cache::EvictionReason, workflow_activation_job, WorkflowActivationJob,
        },
        workflow_commands::{
            query_result, ActivityCancellationType, CompleteWorkflowExecution,
            ContinueAsNewWorkflowExecution, QueryResult, RequestCancelActivity,
        },
        workflow_completion::WorkflowActivationCompletion,
    },
    temporal::api::{
        common::v1::Payload,
        enums::v1::{CommandType, EventType},
        failure::v1::Failure,
        history::v1::{history_event, ActivityTaskCancelRequestedEventAttributes, History},
        query::v1::WorkflowQuery,
        workflowservice::v1::{
            GetWorkflowExecutionHistoryResponse, RespondWorkflowTaskCompletedResponse,
        },
    },
    TestHistoryBuilder,
};
use t
    
async fn query_replay_with_continue_as_new_doesnt_reply_empty_command() {
    let wfid = "fake_wf_id";
    let t = canned_histories::single_timer("1");
    let query_with_hist_task = {
        let mut pr = hist_to_poll_resp(&t, wfid.to_owned(), ResponseType::ToTaskNum(1));
        pr.queries = HashMap::new();
        pr.queries.insert(
            "the-query".to_string(),
            WorkflowQuery {
                query_type: "query-type".to_string(),
                query_args: Some(b"hi".into()),
                header: None,
            },
        );
        pr
    };
    let tasks = VecDeque::from(vec![query_with_hist_task]);
    let mut mock_client = mock_workflow_client();
    mock_client
        .expect_complete_workflow_task()
        .times(1)
        .returning(|resp| {
            // Verify both the complete command and the query response are sent
            assert_eq!(resp.commands.len(), 1);
            assert_eq!(resp.query_responses.len(), 1);
            Ok(RespondWorkflowTaskCompletedResponse::default())
        });

    let mut mock = single_hist_mock_sg(wfid, t, tasks, mock_client, true);
    mock.worker_cfg(|wc| wc.max_cached_workflows = 10);
    let core = mock_worker(mock);

    let task = core.poll_workflow_activation().await.unwrap();
    // Scheduling and immediately canceling an activity produces another activation which is
    // important in this repro
    core.complete_workflow_activation(WorkflowActivationCompletion::from_cmds(
        task.run_id,
        vec![
            schedule_activity_cmd(
                0,
                "whatever",
                "act-id",
                ActivityCancellationType::TryCancel,
                Duration::from_secs(60),
                Duration::from_secs(60),
            ),
            RequestCancelActivity { seq: 0 }.into(),
            ContinueAsNewWorkflowExecution {
                ..Default::default()
            }
            .into(),
        ],
    ))
    .await
    .unwrap();

    // Activity unblocked
    let task = core.poll_workflow_activation().await.unwrap();
    assert_matches!(
        task.jobs.as_slice(),
        [WorkflowActivationJob {
            variant: Some(workflow_activation_job::Variant::ResolveActivity(_)),
        }]
    );
    core.complete_workflow_activation(WorkflowActivationCompletion::empty(task.run_id))
        .await
        .unwrap();

    let task = core.poll_workflow_activation().await.unwrap();
    let query = assert_matches!(
        task.jobs.as_slice(),
        [WorkflowActivationJob {
            variant: Some(workflow_activation_job::Variant::QueryWorkflow(q)),
        }] => q
    );
    // Throw an evict in there. Repro required a pending eviction during complete.
    core.request_wf_eviction(&task.run_id, "I said so", EvictionReason::LangRequested);

    core.complete_workflow_activation(WorkflowActivationCompletion::from_cmd(
        task.run_id,
        query_ok(query.query_id.clone(), "whatever"),
    ))
    .await
    .unwrap();

    core.shutdown().await;
}