/// <summary>
/// Similiar to <see cref="ListArg{T}.Equal"/> but without considering the order of the elements in the collection.
/// </summary>
public static T[] Equivalent <T> (this ListArg <IEnumerable <T> > arg, params T[] items)
{
var argManagerType = typeof(ListArg <>).Assembly.GetType("Rhino.Mocks.ArgManager", true);
var message = "equivalent to collection [" + string.Join(", ", items) + "]";
var constraint = new PredicateConstraintWithMessage <IEnumerable <T> > (c => c.SetEquals(items), message);
PrivateInvoke.InvokeNonPublicStaticMethod(argManagerType, "AddInArgument", constraint);
return(new T[0]);
}
/// <summary>
/// Similiar to <see cref="ListArg{T}.Equal"/> but without considering the order of the elements in the collection.
/// </summary>
public static T Equivalent <T> (this ListArg <T> arg, IEnumerable collection) where T : IEnumerable
{
var items = collection.Cast <object>().ToArray();
var type = typeof(ListArg <>).Assembly.GetType("Rhino.Mocks.ArgManager", true);
var message = "equivalent to collection [" + string.Join(", ", (IEnumerable <object>)items) + "]";
var constraint = new PredicateConstraintWithMessage <T> (c => c.Cast <object>().SetEquals(items), message);
PrivateInvoke.InvokeNonPublicStaticMethod(type, "AddInArgument", constraint);
return(default(T));
}