import { appendCopySuffix } from '@/utils/strings/appendCopySuffix'; describe('appendCopySuffix', () => { it('should add (Copy) suffix to a string', () => { expect(appendCopySuffix('My Dashboard')).toBe('My Dashboard (Copy)'); }); it('should not add (Copy) suffix if string already ends with (Copy)', () => { expect(appendCopySuffix('My Dashboard (Copy)')).toBe('My Dashboard (Copy)'); }); it('should not add (Copy) suffix if string ends with (copy) - case insensitive', () => { expect(appendCopySuffix('My Dashboard (copy)')).toBe('My Dashboard (copy)'); }); });