wip

tests/unit/notifications/domain/value-objects/NotificationId.test.ts

@@ -0,0 +1,38 @@
+import { NotificationId } from '../../../../../packages/notifications/domain/value-objects/NotificationId';
+import { NotificationDomainError } from '../../../../../packages/notifications/domain/errors/NotificationDomainError';
+
+describe('NotificationId', () => {
+  it('creates a valid NotificationId from a non-empty string', () => {
+    const id = NotificationId.create('noti_123');
+
+    expect(id.value).toBe('noti_123');
+  });
+
+  it('trims whitespace from the raw value', () => {
+    const id = NotificationId.create('   noti_456   ');
+
+    expect(id.value).toBe('noti_456');
+  });
+
+  it('throws NotificationDomainError for empty string', () => {
+    expect(() => NotificationId.create('')).toThrow(NotificationDomainError);
+    expect(() => NotificationId.create('   ')).toThrow(NotificationDomainError);
+
+    try {
+      NotificationId.create('   ');
+    } catch (error) {
+      if (error instanceof NotificationDomainError) {
+        expect(error.kind).toBe('validation');
+      }
+    }
+  });
+
+  it('compares equality based on underlying value', () => {
+    const a = NotificationId.create('noti_1');
+    const b = NotificationId.create('noti_1');
+    const c = NotificationId.create('noti_2');
+
+    expect(a.equals(b)).toBe(true);
+    expect(a.equals(c)).toBe(false);
+  });
+});