public void When_OwnerHasNotCurrentlyUsedDevice_then_CantPurchaseDevice()
{
DeviceOwner deviceOwner = DeviceOwner.WithoutPurchasedHistory(Guid.NewGuid(), new List <UsedDevice>());
PurchasedDevice purchasedDevice = _samePurchasedDeviceAsTheUsedOne;
deviceOwner.Purchase(purchasedDevice, 0);
Assert.That(deviceOwner.DidPurchase(purchasedDevice), Is.False);
}
public void When_OwnerHasNotUsedDeviceForCertainPeriodOfTime_then_CantPurchaseDevice()
{
DeviceOwner deviceOwner = DeviceOwner.WithoutPurchasedHistory(Guid.NewGuid(), _usedDevices);
PurchasedDevice purchasedDevice = _samePurchasedDeviceAsTheUsedOne;
deviceOwner.Purchase(purchasedDevice, 1000);
Assert.That(deviceOwner.DidPurchase(purchasedDevice), Is.False);
}
public void When_OwnerPurchaseCurrentlyUsedDevice_then_PurchaseItOut()
{
DeviceOwner deviceOwner = DeviceOwner.WithoutPurchasedHistory(Guid.NewGuid(), _usedDevices);
PurchasedDevice purchasedDevice = _samePurchasedDeviceAsTheUsedOne;
deviceOwner.Purchase(purchasedDevice, 0);
Assert.That(deviceOwner.DidPurchase(purchasedDevice), Is.True);
}