public void HeavyDepartment_Handle_ShouldReturnParcelWithDeliverdDepartmentNameHeavy() { var parcel = new Parcel { Receipient = new User() { Name = "R. Receipient", Address = new Address { City = "New Delhi", HouseNumber = "#3", PostalCode = "IN0090", Street = "20" } }, Sender = new User() { Name = "S. serder", Address = new Address { City = "gurgaon", HouseNumber = "388", PostalCode = "IN007", Street = "6" } }, Weight = 12 }; var parcelStatus = _mailDepartment.Handle(parcel); Assert.Equal("Heavy", parcelStatus.DepartmentName); }