public void ItemsCanBeRemovedFromInventoryWithPredicate()
{
TwoUniqueItemsInventory.RemoveAll(item => item.Name.StartsWith("Test"));
Assert.Zero(TwoUniqueItemsInventory.Size);
TwoNonUniqueItemsInventory.Remove(item => item.Name.StartsWith("Test"));
Assert.AreEqual(1, TwoNonUniqueItemsInventory.Size);
}
public void ItemsAreCountable()
{
Assert.AreEqual(0, EmptyInventory.Count(TestItem));
Assert.AreEqual(0, EmptyInventory.Count(TestItem2));
Assert.AreEqual(1, OneItemInventory.Count(TestItem));
Assert.AreEqual(0, OneItemInventory.Count(TestItem2));
Assert.AreEqual(1, TwoUniqueItemsInventory.Count(TestItem));
Assert.AreEqual(1, TwoUniqueItemsInventory.Count(TestItem2));
Assert.AreEqual(2, TwoNonUniqueItemsInventory.Count(TestItem));
Assert.AreEqual(0, TwoNonUniqueItemsInventory.Count(TestItem2));
}
public void ItemCanBeCheckedForItsPresenceInInventory()
{
Assert.False(EmptyInventory.Has(TestItem));
Assert.False(EmptyInventory.Has(TestItem2));
Assert.That(OneItemInventory.Has(TestItem));
Assert.False(OneItemInventory.Has(TestItem2));
Assert.That(TwoUniqueItemsInventory.Has(TestItem));
Assert.That(TwoUniqueItemsInventory.Has(TestItem2));
Assert.That(TwoNonUniqueItemsInventory.Has(TestItem));
Assert.False(TwoNonUniqueItemsInventory.Has(TestItem2));
}
public void ItemsAreCountableByPredicate()
{
Assert.AreEqual(2, TwoNonUniqueItemsInventory.Count(item => item.Name.StartsWith("Test")));
Assert.AreEqual(1, TwoUniqueItemsInventory.Count(item => item.Name.StartsWith("Test2")));
Assert.AreEqual(0, TwoNonUniqueItemsInventory.Count(item => item.CanUse(null)));
}
