diff --git a/src/tera/cox.rs b/src/tera/cox.rs
index 6684566..bbc6ed0 100644
--- a/src/tera/cox.rs
+++ b/src/tera/cox.rs
@@ -159,3 +159,63 @@ async fn remove(db: &State<SqlitePool>, planned_event_id: i64, cox: CoxUser) ->
 pub fn routes() -> Vec<Route> {
     routes![create, join, remove, remove_trip, update]
 }
+
+#[cfg(test)]
+mod test {
+    use chrono::NaiveDate;
+    use rocket::{
+        http::{ContentType, Status},
+        local::asynchronous::Client,
+    };
+    use sqlx::SqlitePool;
+
+    use crate::{model::trip::Trip, testdb};
+
+    #[sqlx::test]
+    fn test_trip_create() {
+        let db = testdb!();
+
+        assert_eq!(
+            0,
+            Trip::get_for_day(&db, NaiveDate::from_ymd_opt(2999, 12, 30).unwrap())
+                .await
+                .len()
+        );
+
+        let rocket = rocket::build().manage(db.clone());
+        let rocket = crate::tera::config(rocket);
+
+        let client = Client::tracked(rocket).await.unwrap();
+        let login = client
+            .post("/auth")
+            .header(ContentType::Form) // Set the content type to form
+            .body("name=cox&password=cox"); // Add the form data to the request body;
+        login.dispatch().await;
+
+        let req = client
+            .post("/cox/trip")
+            .header(ContentType::Form)
+            .body("day=2999-12-30&planned_starting_time=12:34&max_people=42&allow_guests=false");
+        let response = req.dispatch().await;
+
+        assert_eq!(response.status(), Status::SeeOther);
+        assert_eq!(response.headers().get("Location").next(), Some("/"));
+
+        let flash_cookie = response
+            .cookies()
+            .get("_flash")
+            .expect("Expected flash cookie");
+
+        assert_eq!(
+            flash_cookie.value(),
+            "7:successAusfahrt erfolgreich erstellt."
+        );
+
+        assert_eq!(
+            1,
+            Trip::get_for_day(&db, NaiveDate::from_ymd_opt(2999, 12, 30).unwrap())
+                .await
+                .len()
+        );
+    }
+}