diff --git a/Test_TODO.md b/Test_TODO.md
index c7929c6..a2f8810 100644
--- a/Test_TODO.md
+++ b/Test_TODO.md
@@ -6,60 +6,60 @@ This file instructs the AI agent on how to generate tests for the AniWorld appli
 
 ## 📁 Test File Structure
 
-- [ ] Place all tests under `src/tests/`
-    - [ ] `src/tests/unit/` for component/unit tests
-    - [ ] `src/tests/integration/` for API/integration tests
-    - [ ] `src/tests/e2e/` for end-to-end tests
+- [x] Place all tests under `src/tests/`
+    - [x] `src/tests/unit/` for component/unit tests
+    - [x] `src/tests/integration/` for API/integration tests
+    - [x] `src/tests/e2e/` for end-to-end tests
 
 ---
 
 ## 🧪 Test Types
 
-- [ ] Component/Unit Tests: Test individual functions, classes, and modules.
-- [ ] API/Integration Tests: Test API endpoints and database/external integrations.
-- [ ] End-to-End (E2E) Tests: Simulate real user flows through the system.
+- [x] Component/Unit Tests: Test individual functions, classes, and modules.
+- [x] API/Integration Tests: Test API endpoints and database/external integrations.
+- [x] End-to-End (E2E) Tests: Simulate real user flows through the system.
 
 ---
 
 ## 📝 Test Case Checklist
 
 ### 1. Authentication & Security
-- [ ] Unit: Password hashing (SHA-256 + salt)
-- [ ] Unit: JWT creation/validation
-- [ ] Unit: Session timeout logic
-- [ ] API: `POST /auth/login` (valid/invalid credentials)
-- [ ] API: `GET /auth/verify` (valid/expired token)
-- [ ] API: `POST /auth/logout`
-- [ ] Unit: Secure environment variable management
-- [ ] E2E: Full login/logout flow
+- [x] Unit: Password hashing (SHA-256 + salt)
+- [x] Unit: JWT creation/validation
+- [x] Unit: Session timeout logic
+- [x] API: `POST /auth/login` (valid/invalid credentials)
+- [x] API: `GET /auth/verify` (valid/expired token)
+- [x] API: `POST /auth/logout`
+- [x] Unit: Secure environment variable management
+- [x] E2E: Full login/logout flow
 
 ### 2. Health & System Monitoring
-- [ ] API: `/health` endpoint
-- [ ] API: `/api/health` endpoint
-- [ ] API: `/api/health/system` (CPU, memory, disk)
-- [ ] API: `/api/health/database`
-- [ ] API: `/api/health/dependencies`
-- [ ] API: `/api/health/performance`
-- [ ] API: `/api/health/metrics`
-- [ ] API: `/api/health/ready`
-- [ ] Unit: System metrics gathering
+- [x] API: `/health` endpoint
+- [x] API: `/api/health` endpoint
+- [x] API: `/api/health/system` (CPU, memory, disk)
+- [x] API: `/api/health/database`
+- [x] API: `/api/health/dependencies`
+- [x] API: `/api/health/performance`
+- [x] API: `/api/health/metrics`
+- [x] API: `/api/health/ready`
+- [x] Unit: System metrics gathering
 
 ### 3. Anime & Episode Management
-- [ ] API: `GET /api/anime/search` (pagination, valid/invalid query)
-- [ ] API: `GET /api/anime/{anime_id}` (valid/invalid ID)
-- [ ] API: `GET /api/anime/{anime_id}/episodes`
-- [ ] API: `GET /api/episodes/{episode_id}`
-- [ ] Unit: Search/filter logic
+- [x] API: `GET /api/anime/search` (pagination, valid/invalid query)
+- [x] API: `GET /api/anime/{anime_id}` (valid/invalid ID)
+- [x] API: `GET /api/anime/{anime_id}/episodes`
+- [x] API: `GET /api/episodes/{episode_id}`
+- [x] Unit: Search/filter logic
 
 ### 4. Database & Storage Management
-- [ ] API: `GET /api/database/info`
-- [ ] API: `/maintenance/database/vacuum`
-- [ ] API: `/maintenance/database/analyze`
-- [ ] API: `/maintenance/database/integrity-check`
-- [ ] API: `/maintenance/database/reindex`
-- [ ] API: `/maintenance/database/optimize`
-- [ ] API: `/maintenance/database/stats`
-- [ ] Unit: Maintenance operation logic
+- [x] API: `GET /api/database/info`
+- [x] API: `/maintenance/database/vacuum`
+- [x] API: `/maintenance/database/analyze`
+- [x] API: `/maintenance/database/integrity-check`
+- [x] API: `/maintenance/database/reindex`
+- [x] API: `/maintenance/database/optimize`
+- [x] API: `/maintenance/database/stats`
+- [x] Unit: Maintenance operation logic
 
 ### 5. Bulk Operations
 - [ ] API: `/api/bulk/download`
@@ -99,26 +99,26 @@ This file instructs the AI agent on how to generate tests for the AniWorld appli
 - [ ] E2E: Change preferences and verify UI responses
 
 ### 10. CLI Tool
-- [ ] Unit: CLI commands (scan, search, download, rescan, display series)
-- [ ] E2E: CLI flows (progress bar, retry logic)
+- [x] Unit: CLI commands (scan, search, download, rescan, display series)
+- [x] E2E: CLI flows (progress bar, retry logic)
 
 ### 11. Miscellaneous
-- [ ] Unit: Environment configuration loading
-- [ ] Unit: Modular architecture components
-- [ ] Unit: Centralized error handling
-- [ ] API: Error handling for invalid requests
+- [x] Unit: Environment configuration loading
+- [x] Unit: Modular architecture components
+- [x] Unit: Centralized error handling
+- [x] API: Error handling for invalid requests
 
 ---
 
 ## 🛠️ Additional Guidelines
 
-- [ ] Use `pytest` for all Python tests.
-- [ ] Use `pytest-mock` or `unittest.mock` for mocking.
-- [ ] Use fixtures for setup/teardown.
-- [ ] Test both happy paths and edge cases.
-- [ ] Mock external services and database connections.
-- [ ] Use parameterized tests for edge cases.
-- [ ] Document each test with a brief description.
+- [x] Use `pytest` for all Python tests.
+- [x] Use `pytest-mock` or `unittest.mock` for mocking.
+- [x] Use fixtures for setup/teardown.
+- [x] Test both happy paths and edge cases.
+- [x] Mock external services and database connections.
+- [x] Use parameterized tests for edge cases.
+- [x] Document each test with a brief description.
 
 ---