refactor

core/racing/domain/value-objects/TrackId.test.ts

@@ -0,0 +1,32 @@
+import { describe, it, expect } from 'vitest';
+import { TrackId } from './TrackId';
+
+describe('TrackId', () => {
+  it('should create track id', () => {
+    const id = TrackId.create('track-123');
+    expect(id.toString()).toBe('track-123');
+    expect(id.props).toBe('track-123');
+  });
+
+  it('should trim whitespace', () => {
+    const id = TrackId.create('  track-123  ');
+    expect(id.toString()).toBe('track-123');
+  });
+
+  it('should throw for empty id', () => {
+    expect(() => TrackId.create('')).toThrow('Track ID cannot be empty');
+    expect(() => TrackId.create('   ')).toThrow('Track ID cannot be empty');
+  });
+
+  it('should equal same ids', () => {
+    const i1 = TrackId.create('track-123');
+    const i2 = TrackId.create('track-123');
+    expect(i1.equals(i2)).toBe(true);
+  });
+
+  it('should not equal different ids', () => {
+    const i1 = TrackId.create('track-123');
+    const i2 = TrackId.create('track-456');
+    expect(i1.equals(i2)).toBe(false);
+  });
+});