/// <summary>
/// Asserts that collection contains actual as an item.
/// </summary>
/// <param name="collection">IEnumerable of objects to be considered</param>
/// <param name="actual">Object to be found within collection</param>
/// <param name="message">The message that will be displayed on failure</param>
/// <param name="args">Arguments to be used in formatting the message</param>
public static void Contains(IEnumerable collection, Object actual, string message, params object[] args)
{
Assert.That(collection, Has.Member(actual), message, args);
}
public static void Contains(IEnumerable collection, object val)
{
Assert.That(collection, Has.Member(val));
}
