Macro tower_test::assert_request_eq

macro_rules! assert_request_eq {
    ($mock_handle:expr, $expect:expr) => { ... };
    ($mock_handle:expr, $expect:expr, $($arg:tt)*) => { ... };
}

Asserts that the mock handle receives a new request equal to the given value.

On success, the [SendResponse] handle for the matched request is returned, allowing the caller to respond to the request. On failure, the macro panics.

Examples

#[macro_use]
extern crate tower_test;
extern crate tower_service;

use tower_service::Service;
use tower_test::mock;
use std::task::{Poll, Context};
use tokio_test::{task, assert_ready};
use futures_util::pin_mut;

task::mock(|cx|{
    let (mut mock, mut handle) = mock::pair();
    pin_mut!(mock);
    pin_mut!(handle);

    assert_ready!(mock.poll_ready(cx));

    let _response = mock.call("hello");

    assert_request_eq!(handle, "hello")
        .send_response("world");
});