rustapi-testing: The Auditor

Lens: “The Auditor” Philosophy: “Trust, but verify.”

The TestClient

Integration testing is often painful. We make it easy. TestClient spawns your RustApi application without binding to a real TCP port, communicating directly with the service layer.

#![allow(unused)]
fn main() {
let client = TestClient::new(app);
}

Fluent Assertions

The client provides a fluent API for making requests and asserting responses.

#![allow(unused)]
fn main() {
client.post("/login")
    .json(&credentials)
    .send()
    .await
    .assert_status(200)
    .assert_header("Set-Cookie", "session=...");
}

Mocking Services

Because rustapi-rs relies heavily on Dependency Injection via State<T>, you can easily inject mock implementations of your database or downstream services when creating the RustApi instance for your test.