From 6412158003f295a350fc66800796f30c8f3c534b Mon Sep 17 00:00:00 2001
From: ryu <ryumacodes@gmail.com>
Date: Fri, 1 Aug 2025 03:04:06 +0500
Subject: feat: enhance timeline navigation with comprehensive testing and
 documentation

- Add comprehensive test suite with 13 passing tests
- Create detailed keyboard shortcuts documentation (KEYBOARD_SHORTCUTS.md)
- Add meaningful code comments explaining functionality
- Set up Vitest testing framework with proper mocks
- Fix React imports in timeline components for proper JSX rendering
- Add ResizeObserver mock for browser environment compatibility
- Enhance keyboard shortcuts help to properly format Enter key display

Tests cover:
- Enter key keybinding functionality
- Return to Start button click behavior
- Keyboard shortcuts help system integration
- Component rendering and tooltip structure

Documentation includes:
- Complete keyboard shortcuts reference
- UI feature explanations
- Usage notes and behavior descriptions

All tests passing (13/13) with full feature coverage.
---
 apps/web/package.json | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'apps/web/package.json')

diff --git a/apps/web/package.json b/apps/web/package.json
index 139c6529..54f0c31f 100644
--- a/apps/web/package.json
+++ b/apps/web/package.json
@@ -7,6 +7,8 @@
     "dev": "next dev",
     "build": "next build",
     "start": "next start",
+    "test": "vitest",
+    "test:run": "vitest run",
     "lint": "biome check src/",
     "lint:fix": "biome check src/ --write",
     "format": "biome format src/ --write",
@@ -71,6 +73,9 @@
   },
   "devDependencies": {
     "@tailwindcss/typography": "^0.5.16",
+    "@testing-library/jest-dom": "^6.4.0",
+    "@testing-library/react": "^15.0.7",
+    "@testing-library/user-event": "^14.5.2",
     "@types/bun": "latest",
     "@types/node": "^24.1.0",
     "@types/pg": "^8.15.4",
@@ -78,9 +83,11 @@
     "@types/react-dom": "^18.2.18",
     "cross-env": "^7.0.3",
     "drizzle-kit": "^0.31.4",
+    "jsdom": "^26.0.0",
     "postcss": "^8",
     "tailwindcss": "^3.4.1",
     "tsx": "^4.7.1",
-    "typescript": "^5.8.3"
+    "typescript": "^5.8.3",
+    "vitest": "^2.1.8"
   }
 }
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