refactor

core/racing/domain/entities/Game.test.ts

@@ -0,0 +1,36 @@
+import { describe, it, expect } from 'vitest';
+import { Game } from './Game';
+
+describe('Game', () => {
+  it('should create a game', () => {
+    const game = Game.create({
+      id: 'game1',
+      name: 'iRacing',
+    });
+
+    expect(game.id.toString()).toBe('game1');
+    expect(game.name.toString()).toBe('iRacing');
+  });
+
+  it('should throw on invalid id', () => {
+    expect(() => Game.create({
+      id: '',
+      name: 'iRacing',
+    })).toThrow('Game ID cannot be empty');
+  });
+
+  it('should throw on invalid name', () => {
+    expect(() => Game.create({
+      id: 'game1',
+      name: '',
+    })).toThrow('Game name cannot be empty');
+  });
+
+  it('should throw on name too long', () => {
+    const longName = 'a'.repeat(51);
+    expect(() => Game.create({
+      id: 'game1',
+      name: longName,
+    })).toThrow('Game name cannot exceed 50 characters');
+  });
+});