feat: revue de code, doc CODE_REVIEW, forfaits 2026, traduction LLM, providers avec modèle

Made-with: Cursor

frontend/src/test/utils.test.ts

@@ -0,0 +1,28 @@
+import { describe, it, expect } from 'vitest';
+import { getInitials } from '../app/dashboard/utils';
+
+describe('getInitials', () => {
+  it('should return first two initials for full name', () => {
+    expect(getInitials('John Doe')).toBe('JD');
+  });
+
+  it('should return single initial for single name', () => {
+    expect(getInitials('Jane')).toBe('J');
+  });
+
+  it('should handle names with multiple spaces', () => {
+    expect(getInitials('John Jacob Jingleheimer Schmidt')).toBe('JJ');
+  });
+
+  it('should return ? for empty string', () => {
+    expect(getInitials('')).toBe('?');
+  });
+
+  it('should return ? for undefined', () => {
+    expect(getInitials(undefined as unknown as string)).toBe('?');
+  });
+
+  it('should handle lowercase names', () => {
+    expect(getInitials('john doe')).toBe('JD');
+  });
+});