public void ShouldHaveCorrectSpecials()
{
Brontowurst b = new Brontowurst();
b.HoldBun();
Assert.Collection(b.Special, item =>
{
Assert.Equal("Hold Bun", item);
});
b.bun = true;
b.HoldOnion();
Assert.Collection(b.Special, item =>
{
Assert.Equal("Hold Onion", item);
});
b.onions = true;
b.HoldPeppers();
Assert.Collection(b.Special, item =>
{
Assert.Equal("Hold Pepper", item);
});
b.HoldBun();
b.HoldOnion();
string[] specials = new string[] { "Hold Bun", "Hold Pepper", "Hold Onion" };
Assert.Equal(b.Special, specials);
}
public void HoldOnionShouldNotifyofSpecialPropertyChange()
{
Brontowurst bw = new Brontowurst();
bw.HoldOnion();
Assert.PropertyChanged(bw, "Special", () =>
{
bw.HoldOnion();
});
}
private void OnHoldOnion(object sender, RoutedEventArgs args)
{
if (bw != null)
{
bw.HoldOnion();
}
else if (combo != null)
{
if (combo.Entree is Brontowurst bw)
{
bw.HoldOnion();
combo.Entree = bw;
}
}
}
public void SpecialShouldHaveHoldOnion()
{
Brontowurst bw = new Brontowurst();
bw.HoldOnion();
Assert.Collection <string>(bw.Special, item => { Assert.Equal("Hold Onions", item); });
}
public void BrontowurstSpecialPropertiesShouldWorkProperly()
{
Brontowurst bw = new Brontowurst();
Assert.Empty(bw.Special);
bw.HoldBun();
Assert.Contains <string>("Hold Bun", bw.Special);
bw = new Brontowurst();
bw.HoldOnion();
Assert.Contains <string>("Hold Onion", bw.Special);
bw = new Brontowurst();
bw.HoldPeppers();
Assert.Contains <string>("Hold Peppers", bw.Special);
bw = new Brontowurst();
bw.HoldBun();
bw.HoldOnion();
bw.HoldPeppers();
Assert.Contains <string>("Hold Bun", bw.Special);
Assert.Contains <string>("Hold Onion", bw.Special);
Assert.Contains <string>("Hold Peppers", bw.Special);
}
public void BrontowurstNotifyPropertyChanged()
{
Brontowurst brontowurst = new Brontowurst();
Assert.PropertyChanged(brontowurst, "Price", () =>
{
brontowurst.Price = 10;
});
Assert.PropertyChanged(brontowurst, "Calories", () =>
{
brontowurst.Calories = 10;
});
System.Action[] actions =
{
() => { brontowurst.HoldBun(); },
() => { brontowurst.HoldPeppers(); },
() => { brontowurst.HoldOnion(); },
};
string[] properties = { "Special", "Ingredients" };
foreach (System.Action action in actions)
{
foreach (string property in properties)
{
Assert.PropertyChanged(brontowurst, property, action);
}
}
}
public void HoldOnionsShouldAddSpecial()
{
Brontowurst bw = new Brontowurst();
bw.HoldOnion();
Assert.Contains("Hold Onions", bw.Special);
}
public void HoldOnionAddsHoldOnionToSpecial()
{
Brontowurst entree = new Brontowurst();
entree.HoldOnion();
Assert.Equal("Hold Onion", entree.Special[0]);
}
public void AddOnionShouldAddOnion()
{
Brontowurst bw = new Brontowurst();
bw.HoldOnion();
bw.AddOnion();
Assert.Contains("Onion", bw.Ingredients);
}
