public void Test1() { var software = new LicensedSoftware("Microsoft", "Visual Studio 2019", SoftwareType.User); software.AddLicense(LicenseKey.Parse("test key"), DateTime.Now, DateTime.Now.AddDays(365), OrganizationId.Create(), 10, 1000, "Test description"); var @event = software.Events.FirstOrDefault(); Assert.IsAssignableFrom <LicenseCreatedEvent>(@event); var eventCreatedLicense = @event as LicenseCreatedEvent; software.AddLicense(eventCreatedLicense.Key, eventCreatedLicense.DateStart, eventCreatedLicense.DateEnd, eventCreatedLicense.OrganizationId, eventCreatedLicense.Activations, eventCreatedLicense.Price, eventCreatedLicense.Description); // software.Licenses.First((x, i) => i == 0) // // Assert.AreEqual(originalLicense.Key, copyLicense.Key); // Assert.AreEqual(originalLicense.ActivationsCount, copyLicense.ActivationsCount); }