public void ShouldExtendWithSimpleMatchers()
{
var order = new Order();
var mock = new Mock<IOrderRepository>();
Order repo = Match.Create<Order>(r => true);
mock.Setup(x => x.Save(Orders.Contains(order)))
.Throws<ArgumentException>();
Assert.Throws<ArgumentException>(() => mock.Object.Save(new[] { order }));
}
public void FillingDoesNotRemoveIfNotEnoughInStock()
{
//setup - data
var order = new Order(TALISKER, 50);
var mock = Mock.Create<IWarehouse>();
//setup - expectations
mock.Setup(x => x.HasInventory(It.IsAny<string>(), It.IsInRange(0, 100, Range.Inclusive))).Returns(false);
mock.Setup(x => x.Remove(It.IsAny<string>(), It.IsAny<int>())).Throws(new InvalidOperationException());
//exercise
order.Fill(mock.Object);
//verify
Assert.IsFalse(order.IsFilled);
}
public void FillingRemovesInventoryIfInStock()
{
//setup - data
var order = new Order(TALISKER, 50);
var mock = Mock.Create<IWarehouse>();
//setup - expectations
mock.Setup(x => x.HasInventory(TALISKER, 50)).Returns(true);
//exercise
order.Fill(mock.Object);
//verify state
Assert.IsTrue(order.IsFilled);
//verify interaction
mock.VerifyAll();
}
private void DoOrderSelection(Order selectedOrder)
{
// Do something when the view selects an order.
SelectedOrder = selectedOrder;
}
public static IEnumerable<Order> Contains(Order order)
{
return Match.Create<IEnumerable<Order>>(orders => orders.Contains(order));
}
public static Order IsLargerThanRE(decimal threshold)
{
return(Match.Create <Order>(order => order.MetricTons < threshold, () => Order.IsLargerThanRE(threshold)));
}
public static Order IsLargeRE()
{
return(Match.Create <Order>(order => order.MetricTons >= 1000M, () => Order.IsLargeRE()));
}
public static Order IsSmallRE()
{
return(Match.Create <Order>(order => order.MetricTons < 1000M, () => Order.IsSmallRE()));
}