test: move application tests to tests/

test_support/test_helpers -> tests/support; watched_at unified w/ domain test_watched_at (2024-03-15).
Kept inline: users::diary_filter tests (feed_sort_to_direction_all_variants, paged_user_filter_builds_correctly) - pub(super) helpers in private module.
Dropped stale never-compiled users/tests/get_users.rs (old execute signature).

crates/application/tests/movies/enrich_movie_test.rs

@@ -0,0 +1,123 @@
+use domain::testing::{NoopPersonCommand, test_movie_with_year};
+use std::sync::Arc;
+
+use chrono::Utc;
+use domain::{
+    models::MovieProfile,
+    ports::MovieCommand,
+    testing::{FakeSearchCommand, InMemoryStore, PanicPersonCommand},
+    value_objects::MovieId,
+};
+
+use application::movies::{commands::EnrichMovieCommand, deps::EnrichMovieDeps, enrich_movie};
+
+#[tokio::test]
+async fn stores_profile_and_indexes() {
+    let movie_repo = InMemoryStore::new();
+    let profile_repo = Arc::clone(&movie_repo);
+    // PanicPersonCommand is safe here — empty cast/crew means upsert_batch is never called
+
+    let movie = test_movie_with_year("Test", 2024);
+    let movie_id = MovieId::from_uuid(movie.id().value());
+    movie_repo.upsert_movie(&movie).await.unwrap();
+
+    let profile = MovieProfile {
+        movie_id: movie_id.clone(),
+        tmdb_id: 999,
+        imdb_id: None,
+        overview: Some("A test movie".into()),
+        tagline: None,
+        runtime_minutes: Some(120),
+        budget_usd: None,
+        revenue_usd: None,
+        vote_average: Some(7.5),
+        vote_count: Some(100),
+        original_language: Some("en".into()),
+        collection_name: None,
+        genres: vec![],
+        keywords: vec![],
+        cast: vec![],
+        crew: vec![],
+        enriched_at: Utc::now(),
+    };
+
+    let deps = EnrichMovieDeps {
+        movie_query: movie_repo as Arc<_>,
+        movie_profile: Arc::clone(&profile_repo) as Arc<_>,
+        person_command: Arc::new(PanicPersonCommand),
+        search_command: Arc::new(FakeSearchCommand),
+    };
+
+    enrich_movie::execute(
+        &deps,
+        EnrichMovieCommand {
+            movie_id: movie_id.clone(),
+            profile,
+        },
+    )
+    .await
+    .unwrap();
+
+    assert_eq!(profile_repo.movie_profile_count(), 1);
+}
+
+#[tokio::test]
+async fn extracts_and_indexes_persons() {
+    let movie_repo = InMemoryStore::new();
+    let profile_repo = Arc::clone(&movie_repo);
+
+    let movie = test_movie_with_year("Cast Movie", 2024);
+    let movie_id = MovieId::from_uuid(movie.id().value());
+    movie_repo.upsert_movie(&movie).await.unwrap();
+
+    let profile = MovieProfile {
+        movie_id: movie_id.clone(),
+        tmdb_id: 1001,
+        imdb_id: None,
+        overview: None,
+        tagline: None,
+        runtime_minutes: None,
+        budget_usd: None,
+        revenue_usd: None,
+        vote_average: None,
+        vote_count: None,
+        original_language: None,
+        collection_name: None,
+        genres: vec![],
+        keywords: vec![],
+        cast: vec![domain::models::CastMember {
+            tmdb_person_id: 42,
+            name: "Actor One".into(),
+            character: "Hero".into(),
+            billing_order: 0,
+            profile_path: None,
+        }],
+        crew: vec![domain::models::CrewMember {
+            tmdb_person_id: 99,
+            name: "Director One".into(),
+            job: "Director".into(),
+            department: "Directing".into(),
+            profile_path: None,
+        }],
+        enriched_at: Utc::now(),
+    };
+
+    let deps = EnrichMovieDeps {
+        movie_query: movie_repo as Arc<_>,
+        movie_profile: Arc::clone(&profile_repo) as Arc<_>,
+        person_command: Arc::new(NoopPersonCommand),
+        search_command: Arc::new(FakeSearchCommand),
+    };
+
+    enrich_movie::execute(
+        &deps,
+        EnrichMovieCommand {
+            movie_id: movie_id.clone(),
+            profile,
+        },
+    )
+    .await
+    .unwrap();
+
+    assert_eq!(profile_repo.movie_profile_count(), 1);
+}