refactor

core/racing/domain/value-objects/driver/DriverBio.test.ts

@@ -0,0 +1,31 @@
+import { describe, it, expect } from 'vitest';
+import { DriverBio } from './DriverBio';
+
+describe('DriverBio', () => {
+  it('should create a driver bio', () => {
+    const bio = DriverBio.create('A passionate racer.');
+    expect(bio.toString()).toBe('A passionate racer.');
+  });
+
+  it('should allow empty string', () => {
+    const bio = DriverBio.create('');
+    expect(bio.toString()).toBe('');
+  });
+
+  it('should throw on bio too long', () => {
+    const longBio = 'a'.repeat(501);
+    expect(() => DriverBio.create(longBio)).toThrow('Driver bio cannot exceed 500 characters');
+  });
+
+  it('should equal same bio', () => {
+    const b1 = DriverBio.create('Racer');
+    const b2 = DriverBio.create('Racer');
+    expect(b1.equals(b2)).toBe(true);
+  });
+
+  it('should not equal different bio', () => {
+    const b1 = DriverBio.create('Racer');
+    const b2 = DriverBio.create('Driver');
+    expect(b1.equals(b2)).toBe(false);
+  });
+});