axum-test-helper

axum-test-helper exposes axum original TestClient, which is private to the axum crate

More information about this crate can be found in the crate documentation.

High level features

• Provide an easy-to-use interface
• Start a server in a different port for each call
• Deal with JSON, text and files response/requests

Usage example

Add this crate as a dev-dependency:

[dev-dependencies]
axum-test-helper = "0.4"

Use the TestClient on your own Router:

use axum::Router;
use axum::http::StatusCode;
use axum_test_helper::TestClient;

// you can replace this Router with your own app
let app = Router::new().route("/", get(|| async {}));

// initiate the TestClient with the previous declared Router
let client = TestClient::new(app);
let res = client.get("/").send().await;
assert_eq!(res.status(), StatusCode::OK);

You can find examples like this in the example directory.

See the crate documentation for way more examples.

Disable trace

By default axum-test-helper print trace like Listening on 127.0.0.1:36457. You can disable trace with axum-test-helper = { version = "0.*", default-features = false, features = ["withouttrace"] }.

Contributing

Before submitting a pull request or after pulling from the main repository, ensure all tests pass:

# Run axum-test-helper tests
cargo test

# Test the hello-world example project
(cd examples/hello-world && cargo test)

License

This project is licensed under the MIT license.