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: integration.rs
    path of file: ./repos/rivet/svc/pkg/build/ops/list-for-game/tests
    
    the code of the file until where you have to start completion: use chirp_worker::prelude::*;
use proto::backend::{self};

#[worker_test]
async fn empty(ctx: TestCtx) {
	let game_res = op!([ctx] faker_game {
		skip_namespaces_and_versions: true,
		..Default::default()
	})
	.await
	.unwrap();

	let _build_a_res = op!([ctx] faker_build {
		game_id: game_res.game_id,
		image:
    
async fn empty(ctx: TestCtx) {
	let game_res = op!([ctx] faker_game {
		skip_namespaces_and_versions: true,
		..Default::default()
	})
	.await
	.unwrap();

	let _build_a_res = op!([ctx] faker_build {
		game_id: game_res.game_id,
		image: backend::faker::Image::MmLobbyAutoReady as i32,
	})
	.await
	.unwrap();

	let _build_b_res = op!([ctx] faker_build {
		game_id: game_res.game_id,
		image: backend::faker::Image::MmLobbyAutoReady as i32,
	})
	.await
	.unwrap();

	let res = op!([ctx] build_list_for_game {
		game_id: game_res.game_id,
	})
	.await
	.unwrap();
	assert_eq!(2, res.build_ids.len());
}