Repository: meilisearch/meilisearch
File: crates/meilisearch/tests/documents/get_documents.rs (Rust)

Code before:
    assert_eq!(
        response,
        json!({
            "id": 0,
        })
    );

    let (response, code) =
        index.get_document(0, Some(json!({ "fields": ["nested.content"] }))).await;
    assert_eq!(code, 200);
    assert_eq!(
        response,
        json!({
            "nested": { "content": "foobar" },
        })
    );
}

#[actix_rt::test]
async fn error_get_unexisting_index_all_documents() {
    let server = Server::new_shared();
    let index = server.unique_index();
    let (response, code) = index.get_all_documents(GetAllDocumentsOptions::default()).await;

    let expected_response = json!({
        "message": format!("Index `{}` not found.", index.uid),
        "code": "index_not_found",
        "type": "invalid_request",
        "link": "https://docs.meilisearch.com/errors#index_not_found"
    });

    assert_eq!(response, expected_response);
    assert_eq!(code, 404);
}

#[actix_rt::test]
async fn get_no_document() {
    let server = Server::new_shared();
    let index = server.unique_index();
    let (task, code) = index.create(None).await;
    assert_eq!(code, 202);

    index.wait_task(task.uid()).await.succeeded();

    let (response, code) = index.get_all_documents(GetAllDocumentsOptions::default()).await;
    assert_eq!(code, 200);
    assert!(response["results"].as_array().unwrap().is_empty());
}

#[actix_rt::test]
async fn get_all_documents_no_options() {

Review comment (refactor):
```suggestion
        "message": "Index `DOES_NOT_EXISTS` not found.",
```

Which simplify the error message here for the next person reading this piece of code 😁 

Code after:
    let (response, code) = index.get_document(0, Some(json!({ "fields": ["id"] }))).await;
    assert_eq!(code, 200);
    assert_eq!(
        response,
        json!({
            "id": 0,
        })
    );

    let (response, code) =
        index.get_document(0, Some(json!({ "fields": ["nested.content"] }))).await;
    assert_eq!(code, 200);
    assert_eq!(
        response,
        json!({
            "nested": { "content": "foobar" },
        })
    );
}

#[actix_rt::test]
async fn error_get_unexisting_index_all_documents() {
    let index = shared_does_not_exists_index().await;
    let (response, code) = index.get_all_documents(GetAllDocumentsOptions::default()).await;

    let expected_response = json!({
        "message": "Index `DOES_NOT_EXISTS` not found.",
        "code": "index_not_found",
        "type": "invalid_request",
        "link": "https://docs.meilisearch.com/errors#index_not_found"
    });

    assert_eq!(response, expected_response);
    assert_eq!(code, 404);
}

#[actix_rt::test]
async fn get_no_document() {
    let index = shared_empty_index().await;

    let (response, code) = index.get_all_documents(GetAllDocumentsOptions::default()).await;
    assert_eq!(code, 200);
    assert!(response["results"].as_array().unwrap().is_empty());
}

#[actix_rt::test]
async fn get_all_documents_no_options() {
    let index = shared_index_with_test_set().await;

    let (response, code) = index.get_all_documents(GetAllDocumentsOptions::default()).await;
    assert_eq!(code, 200);