feat: update test

src/routes/v1/models.rs

@@ -20,13 +20,9 @@ pub async fn load_model(
     Path(model): Path<String>,
     Json(body): Json<api::LoadModelBody>,
 ) -> Result<Json<api::LoadModelResponse>, (axum::http::StatusCode, String)> {
-    let keep_alive = body.keep_alive.as_deref().unwrap_or("5m");
-
-    api::LoadModelBody::parse_keep_alive(keep_alive).map_err(ollama_err)?;
-
     let response = state
         .ollama
-        .load_model(&model, keep_alive)
+        .load_model(&model, body.keep_alive.as_deref())
         .await
         .map_err(ollama_err)?;
 
@@ -64,6 +60,10 @@ fn ollama_err(e: OllamaError) -> (axum::http::StatusCode, String) {
             axum::http::StatusCode::BAD_REQUEST,
             "messages array with at least one user message is required".to_string(),
         ),
+        OllamaError::MissingKeepAlive => (
+            axum::http::StatusCode::BAD_REQUEST,
+            "keep alive is required and cannot be empty".to_string(),
+        ),
         OllamaError::InvalidKeepAlive(v) => (
             axum::http::StatusCode::BAD_REQUEST,
             format!("invalid keep_alive '{v}' — use 30s / 10m / 2h, a plain integer, or -1"),