From 301c51ac84118ea540bee93c61ce310a36d5fb3d Mon Sep 17 00:00:00 2001
From: Amit Haridas <amit.wh@gmail.com>
Date: Fri, 5 Jun 2026 09:36:18 +0530
Subject: [PATCH] test(renderer): add failing test for motion presets

---
 tests/unit/lib/motion.test.ts | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 tests/unit/lib/motion.test.ts

diff --git a/tests/unit/lib/motion.test.ts b/tests/unit/lib/motion.test.ts
new file mode 100644
index 0000000..ee731de
--- /dev/null
+++ b/tests/unit/lib/motion.test.ts
@@ -0,0 +1,32 @@
+import { describe, it, expect } from 'vitest';
+import {
+  fadeIn,
+  slideInRight,
+  modalPop,
+  toastSpring,
+  sidebarToggle,
+} from '@/lib/motion';
+
+describe('motion presets', () => {
+  it('fadeIn is a valid transition object', () => {
+    expect(fadeIn.duration).toBeGreaterThan(0);
+    expect(fadeIn.ease).toBeDefined();
+  });
+
+  it('slideInRight uses translateX transform', () => {
+    expect(slideInRight.x).toBe('100%');
+  });
+
+  it('modalPop uses scale and opacity', () => {
+    expect(modalPop.scale).toBeDefined();
+    expect(modalPop.opacity).toBeDefined();
+  });
+
+  it('toastSpring has spring physics', () => {
+    expect(toastSpring.type).toBe('spring');
+  });
+
+  it('sidebarToggle animates width', () => {
+    expect(sidebarToggle.width.duration).toBeGreaterThan(0);
+  });
+});