refactor

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

@@ -0,0 +1,31 @@
+import { describe, it, expect } from 'vitest';
+import { TrackTurns } from './TrackTurns';
+
+describe('TrackTurns', () => {
+  it('should create track turns', () => {
+    const turns = TrackTurns.create(10);
+    expect(turns.toNumber()).toBe(10);
+    expect(turns.props).toBe(10);
+  });
+
+  it('should allow zero turns', () => {
+    const turns = TrackTurns.create(0);
+    expect(turns.toNumber()).toBe(0);
+  });
+
+  it('should throw for negative turns', () => {
+    expect(() => TrackTurns.create(-1)).toThrow('Track turns cannot be negative');
+  });
+
+  it('should equal same turns', () => {
+    const t1 = TrackTurns.create(10);
+    const t2 = TrackTurns.create(10);
+    expect(t1.equals(t2)).toBe(true);
+  });
+
+  it('should not equal different turns', () => {
+    const t1 = TrackTurns.create(10);
+    const t2 = TrackTurns.create(20);
+    expect(t1.equals(t2)).toBe(false);
+  });
+});