formatter tests

apps/website/lib/formatters/LeagueTierFormatter.test.ts

@@ -0,0 +1,36 @@
+import { describe, it, expect } from 'vitest';
+import { LeagueTierFormatter } from './LeagueTierFormatter';
+
+describe('LeagueTierFormatter', () => {
+  describe('getDisplay', () => {
+    it('should return correct display data for premium tier', () => {
+      const result = LeagueTierFormatter.getDisplay('premium');
+      expect(result).toEqual({
+        color: 'text-yellow-400',
+        bgColor: 'bg-yellow-500/10',
+        border: 'border-yellow-500/30',
+        icon: '⭐',
+      });
+    });
+
+    it('should return correct display data for standard tier', () => {
+      const result = LeagueTierFormatter.getDisplay('standard');
+      expect(result).toEqual({
+        color: 'text-primary-blue',
+        bgColor: 'bg-primary-blue/10',
+        border: 'border-primary-blue/30',
+        icon: '🏆',
+      });
+    });
+
+    it('should return correct display data for starter tier', () => {
+      const result = LeagueTierFormatter.getDisplay('starter');
+      expect(result).toEqual({
+        color: 'text-gray-400',
+        bgColor: 'bg-gray-500/10',
+        border: 'border-gray-500/30',
+        icon: '🚀',
+      });
+    });
+  });
+});