use crate::helpers::spawn_app; #[tokio::test] async fn health_check_works() { // Arrange let app = spawn_app().await; let client = reqwest::Client::new(); // Act let response = client // Use the returned application address .get(&format!("{}/health_check", &app.address)) .send() .await .expect("Failed to execute request."); // Assert assert!(response.status().is_success()); assert_eq!(Some(0), response.content_length()); }