PR suggestions

api/main.dart

@@ -49,5 +49,3 @@ String get _initialsBlacklistId {
 bool get _useEmulator => Platform.environment['USE_EMULATOR'] == 'true';
 
 String get projectId => _appId;
-
-bool get _useEmulator => Platform.environment['USE_EMULATOR'] == 'true';

api/test/routes/board/full_render_test.dart

@@ -0,0 +1,98 @@
+import 'dart:io';
+import 'dart:typed_data';
+
+import 'package:board_renderer/board_renderer.dart';
+import 'package:crossword_repository/crossword_repository.dart';
+import 'package:dart_frog/dart_frog.dart';
+import 'package:game_domain/game_domain.dart';
+import 'package:mocktail/mocktail.dart';
+import 'package:test/test.dart';
+import '../../../routes/board/full_render.dart' as route;
+
+class _MockRequestContext extends Mock implements RequestContext {}
+
+class _MockRequest extends Mock implements Request {}
+
+class _MockCrosswordRepository extends Mock implements CrosswordRepository {}
+
+class _MockBoardRenderer extends Mock implements BoardRenderer {}
+
+void main() {
+  group('GET /board/full_render', () {
+    late RequestContext requestContext;
+    late Request request;
+    late CrosswordRepository crosswordRepository;
+    late BoardRenderer boardRenderer;
+
+    setUp(() {
+      requestContext = _MockRequestContext();
+      request = _MockRequest();
+      crosswordRepository = _MockCrosswordRepository();
+      boardRenderer = _MockBoardRenderer();
+
+      when(() => request.method).thenReturn(HttpMethod.get);
+      when(() => requestContext.read<BoardRenderer>())
+          .thenReturn(boardRenderer);
+      when(() => requestContext.request).thenReturn(request);
+      when(() => requestContext.read<CrosswordRepository>())
+          .thenReturn(crosswordRepository);
+    });
+
+    test('returns the image of the rendered board', () async {
+      final board1 = BoardSection(
+        id: '1',
+        position: const Point(1, 1),
+        size: 100,
+        words: [
+          Word(
+            position: const Point(1, 1),
+            axis: Axis.vertical,
+            answer: 'flutter',
+            clue: '',
+            hints: const [],
+            visible: true,
+            solvedTimestamp: null,
+          ),
+        ],
+        borderWords: const [],
+      );
+
+      final board2 = BoardSection(
+        id: '2',
+        position: const Point(2, 1),
+        size: 100,
+        words: [
+          Word(
+            position: const Point(2, 1),
+            axis: Axis.vertical,
+            answer: 'firebase',
+            clue: '',
+            hints: const [],
+            visible: true,
+            solvedTimestamp: null,
+          ),
+        ],
+        borderWords: const [],
+      );
+
+      when(crosswordRepository.listAllSections).thenAnswer(
+        (_) async => [board1, board2],
+      );
+
+      when(
+        () => boardRenderer.renderBoard(
+          [
+            board1.words.first,
+            board2.words.first,
+          ],
+        ),
+      ).thenAnswer((_) async {
+        return Uint8List(0);
+      });
+
+      final response = await route.onRequest(requestContext);
+
+      expect(response.statusCode, HttpStatus.ok);
+    });
+  });
+}