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: order.rs
    path of file: ./repos/prisma-client-rust/integration-tests/tests
    
    the code of the file until where you have to start completion: use crate::{db::*, utils::*};

#[tokio::test]
async fn _count() -> TestResult {
    let client = client().await;

    for index in 1..=3 {
        let user = client
            .user()
            .create(format!("User {index}"), vec![])
            .exec()
            .await?;

        client
            .post()
            .create_many(
                (1..=index)
                    .map(|post_index| {
                        post::create_unchecked(
                            format!("User {index} Post {post_index}"),
                            false,
                            vec![post::author_id::set(Some(user.id.clone()))],
                        )
                    })
                    .collect(),
            )
            .exec()
            .await?;
    }

    let users_post_count_asc = client
        .user()
        .find_many(vec![])
        .order_by(user::posts::order(vec![post::_coun
    
async fn relation() -> TestResult {
    let client = client().await;

    for index in 1..=3 {
        let user = client
            .user()
            .create(format!("User {index}"), vec![])
            .exec()
            .await?;

        client
            .post()
            .create(
                format!("Some Post {index}"),
                false,
                vec![post::author::connect(user::id::equals(user.id))],
            )
            .exec()
            .await?;
    }

    let posts_users_asc = client
        .post()
        .find_many(vec![])
        .order_by(post::author::order(vec![user::name::order(SortOrder::Asc)]))
        .exec()
        .await?;
    assert_eq!(posts_users_asc[0].title.as_str(), "Some Post 1");

    let posts_users_desc = client
        .post()
        .find_many(vec![])
        .order_by(post::author::order(vec![user::name::order(
            SortOrder::Desc,
        )]))
        .exec()
        .await?;
    assert_eq!(posts_users_desc[0].title.as_str(), "Some Post 3");

    cleanup(client).await
}