axum: Add content-length header assertions to `middleware_adding_bo…

…dy` test (#3033)
tokio-rs · Nov 16, 2024 · 9ec18b9 · 9ec18b9
1 parent 17016d6
commit 9ec18b9
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/axum/src/routing/tests/mod.rs b/axum/src/routing/tests/mod.rs
@@ -1091,5 +1091,11 @@ async fn middleware_adding_body() {
 
     let client = TestClient::new(app);
     let res = client.get("/").await;
+
+    let headers = res.headers();
+    let header = headers.get("content-length");
+    assert!(header.is_some());
+    assert_eq!(header.unwrap().to_str().unwrap(), "3");
+
     assert_eq!(res.text().await, "…");
 }