Struct TestResponse 

pub struct TestResponse { /* private fields */ }

Test response with assertion helpers

Provides methods to inspect and assert on the response status, headers, and body.

Implementations

impl TestResponse

pub fn status(&self) -> StatusCode

Get the response status code

pub fn headers(&self) -> &HeaderMap

Get the response headers

pub fn body(&self) -> &Bytes

Get the response body as bytes

pub fn text(&self) -> String

Get the response body as a string

Returns an empty string if the body is not valid UTF-8.

pub fn json<T: DeserializeOwned>(&self) -> Result<T, Error>

Parse the response body as JSON

Example

let user: User = response.json().unwrap();

pub fn assert_status<S: Into<StatusCode>>(&self, expected: S) -> &Self

Assert that the response has the expected status code

Panics

Panics if the status code doesn’t match.

Example

response.assert_status(StatusCode::OK);
response.assert_status(200);

pub fn assert_header(&self, key: &str, expected: &str) -> &Self

Assert that the response has the expected header value

Panics

Panics if the header doesn’t exist or doesn’t match.

Example

response.assert_header("content-type", "application/json");

pub fn assert_json<T: DeserializeOwned + PartialEq + Debug>( &self, expected: &T, ) -> &Self

Assert that the response body matches the expected JSON value

Panics

Panics if the body can’t be parsed as JSON or doesn’t match.

Example

response.assert_json(&User { id: 1, name: "Alice".to_string() });

pub fn assert_body_contains(&self, expected: &str) -> &Self

Assert that the response body contains the expected string

Panics

Panics if the body doesn’t contain the expected string.

Trait Implementations

impl Debug for TestResponse

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.