public static void Ctor_IList()
{
var collection = new TestCollection <int>(s_intArray);
Assert.Same(s_intArray, collection.GetItems());
Assert.Equal(s_intArray.Length, collection.Count);
}
public static void GetItems_CastableToList()
{
//
// Although MSDN only documents that Collection<T>.Items returns an IList<T>,
// apps have made it through the Windows Store that successfully cast the return value
// of Items to List<T>.
//
// Thus, we must grumble and continue to honor this behavior.
//
TestCollection <int> c = new TestCollection <int>();
IList <int> il = c.GetItems();
// Avoid using the List<T> type so that we don't have to depend on the System.Collections contract
Type type = il.GetType();
Assert.Equal(1, type.GenericTypeArguments.Length);
Assert.Equal(typeof(int), type.GenericTypeArguments[0]);
Assert.Equal("System.Collections.Generic.List`1", string.Format("{0}.{1}", type.Namespace, type.Name));
}
public static void CreateFromIList()
{
var collection = new TestCollection <int>(s_intArray);
Assert.Same(s_intArray, collection.GetItems());
}
public static void Ctor_IList()
{
var collection = new TestCollection <int>(s_intSet);
Assert.Same(s_intSet, collection.GetItems());
}