public void CustomerServiceViaVirtualMethod_should_get_current_UTC_date() { // Given var service = new CustomerServiceViaVirtualMethod(); // When var now = service.GetUtcNow(); // Then Assert.That(now, Is.EqualTo(DateTime.UtcNow).Within(50).Milliseconds); }
public void CustomerServiceViaVirtualMethod_should_generate_unique_IDs() { // Given var service = new CustomerServiceViaVirtualMethod(); // When var ids = Enumerable.Range(0, 100).Select(_ => service.NewId()).ToList(); // Then Assert.That(ids, Is.Unique); }