Method send_request_with

tests/all/cli_tests.rs:1658–1674

(
            send: &mut hyper::client::conn::http1::SendRequest<String>,
            req: http::Request<String>,
        )

        }

        async fn send_request_with(
            send: &mut hyper::client::conn::http1::SendRequest<String>,
            req: http::Request<String>,
        ) -> Result<http::Response<String>> {
            let response = send
                .send_request(req)
                .await
                .context("error sending request")?;

            let (parts, body) = response.into_parts();

            let body = body.collect().await.context("failed to read body")?;
            assert!(body.trailers().is_none());
            let body = std::str::from_utf8(&body.to_bytes())?.to_string();

            Ok(http::Response::from_parts(parts, body))
        }

        async fn start_requests(
            &self,