public void AddCard_InvalidInventory_Throws()
{
//arrange
const string CardId = "1-001";
var inventoryId = Guid.NewGuid().ToString();
var repository = new Mock <IInventoryRepository>();
repository.Setup(r => r.GetInventory(inventoryId)).Returns((Inventory)null);
//act
var inventoryService = new InventoryService(repository.Object);
//assert
Assert.Throws <Exception>(() => inventoryService.AddCard(inventoryId, CardId));
repository.Verify(r => r.AddCard(inventoryId, CardId), Times.Never);
}
public void AddCard_ValidInputs_CardAddedSuccessfully()
{
//arrange
var inventoryId = Guid.NewGuid().ToString();
const string CardId = "1-001";
var repository = new Mock <IInventoryRepository>();
repository.Setup(r => r.GetInventory(inventoryId)).Returns(new Inventory(inventoryId, new List <Card>()));
//act
var inventoryService = new InventoryService(repository.Object);
inventoryService.AddCard(inventoryId, CardId);
//assert
repository.Verify(r => r.AddCard(inventoryId, CardId), Times.Once);
}