refactor: move inline tests to separate files via #[path]

crates/adapters/image-storage/src/tests/lib.rs

@@ -0,0 +1,55 @@
+use super::*;
+use object_store::memory::InMemory;
+
+fn adapter() -> ImageStorageAdapter {
+    ImageStorageAdapter::new(Arc::new(InMemory::new()))
+}
+
+#[tokio::test]
+async fn store_and_retrieve_round_trip() {
+    let adapter = adapter();
+    let bytes = b"fake-image-bytes";
+    let path = adapter.store("posters/abc123", bytes).await.unwrap();
+    assert_eq!(path, "posters/abc123");
+    let retrieved = adapter.get("posters/abc123").await.unwrap();
+    assert_eq!(retrieved, bytes);
+}
+
+#[tokio::test]
+async fn get_missing_returns_not_found() {
+    let adapter = adapter();
+    let result = adapter.get("nonexistent").await;
+    assert!(matches!(result, Err(DomainError::NotFound(_))));
+}
+
+#[tokio::test]
+async fn delete_removes_key() {
+    let adapter = adapter();
+    adapter.store("avatars/user1", b"img").await.unwrap();
+    adapter.delete("avatars/user1").await.unwrap();
+    let result = adapter.get("avatars/user1").await;
+    assert!(matches!(result, Err(DomainError::NotFound(_))));
+}
+
+#[tokio::test]
+async fn delete_missing_returns_ok() {
+    let adapter = adapter();
+    assert!(adapter.delete("does-not-exist").await.is_ok());
+}
+
+#[tokio::test]
+async fn cleanup_handler_deletes_on_movie_deleted() {
+    use domain::{events::DomainEvent, value_objects::{MovieId, PosterPath}};
+    let inner = Arc::new(adapter());
+    inner.store("some-uuid", b"img").await.unwrap();
+    let path = PosterPath::new("some-uuid".to_string()).unwrap();
+    let handler = ImageCleanupHandler::new(Arc::clone(&inner) as Arc<dyn ImageStorage>);
+    handler
+        .handle(&DomainEvent::MovieDeleted {
+            movie_id: MovieId::from_uuid(uuid::Uuid::new_v4()),
+            poster_path: Some(path.clone()),
+        })
+        .await
+        .unwrap();
+    assert!(matches!(inner.get("some-uuid").await, Err(DomainError::NotFound(_))));
+}