public void ThrowsExceptionGivenAddressWithoutStreet1()
{
var address = _addressBuilder
.Street1(null)
.City("Taco Town")
.State("Idaho")
.PostalCode("12345")
.Country("USA")
.Build();
var customer = _customerBuilder
.Id(56)
.Address(address)
.Name("Peter", "Parker")
.CreditRating(220)
.TotalPurchases(32)
.Build();
var order = _orderBuilder
.Id(0)
.Amount(1234)
.Customer(customer)
.Build();
Assert.Throws <InvalidAddressException>(() => _orderService.PlaceOrder(order));
}