test: Implemented UI snapshot tests

src/ui/radarr_ui/library/add_movie_ui_tests.rs

@@ -2,9 +2,12 @@
 mod tests {
   use strum::IntoEnumIterator;
 
+  use crate::app::App;
+  use crate::models::HorizontallyScrollableText;
   use crate::models::servarr_data::radarr::radarr_data::{ADD_MOVIE_BLOCKS, ActiveRadarrBlock};
   use crate::ui::DrawUi;
   use crate::ui::radarr_ui::library::add_movie_ui::AddMovieUi;
+  use crate::ui::ui_test_utils::test_utils::render_to_string_with_app;
 
   #[test]
   fn test_add_movie_ui_accepts() {
@@ -16,4 +19,31 @@ mod tests {
       }
     });
   }
+
+  #[test]
+  fn test_add_movie_ui_renders_loading_state() {
+    let mut app = App::test_default();
+    app.is_loading = true;
+    app.push_navigation_stack(ActiveRadarrBlock::AddMovieSearchInput.into());
+    app.data.radarr_data.add_movie_search = Some(HorizontallyScrollableText::default());
+
+    let output = render_to_string_with_app(120, 30, &mut app, |f, app| {
+      AddMovieUi::draw(f, app, f.area());
+    });
+
+    insta::assert_snapshot!(output);
+  }
+
+  #[test]
+  fn test_add_movie_ui_renders_search_input() {
+    let mut app = App::test_default();
+    app.push_navigation_stack(ActiveRadarrBlock::AddMovieSearchInput.into());
+    app.data.radarr_data.add_movie_search = Some(HorizontallyScrollableText::default());
+
+    let output = render_to_string_with_app(120, 30, &mut app, |f, app| {
+      AddMovieUi::draw(f, app, f.area());
+    });
+
+    insta::assert_snapshot!(output);
+  }
 }