Struct wiremock::matchers::HeaderExistsMatcher
source · pub struct HeaderExistsMatcher(_);
Expand description
Match exactly the header name of a request. It checks that the header is present but does not validate the value.
Example:
use wiremock::{MockServer, Mock, ResponseTemplate};
use wiremock::matchers::header;
#[async_std::main]
async fn main() {
// Arrange
use wiremock::matchers::header_exists;
let mock_server = MockServer::start().await;
Mock::given(header_exists("custom"))
.respond_with(ResponseTemplate::new(200))
.mount(&mock_server)
.await;
// Act
let status = surf::get(&mock_server.uri())
.header("custom", "header")
.await
.unwrap()
.status();
// Assert
assert_eq!(status, 200);
}