/// <summary>
/// Returns a new AttributeConstraint checking for the
/// presence of a particular attribute on an object.
/// </summary>
public ResolvableConstraintExpression Attribute(Type expectedType)
{
return(Has.Attribute(expectedType));
}
/// <summary>
/// Returns a ConstraintExpression, which will apply
/// the following constraint to all members of a collection,
/// succeeding only if a specified number of them succeed.
/// </summary>
public static ItemsConstraintExpression Exactly(int expectedCount)
{
return(Has.Exactly(expectedCount));
}
/// <summary>
/// Returns a new PropertyConstraintExpression, which will either
/// test for the existence of the named property on the object
/// being tested or apply any following constraint to that property.
/// </summary>
public ResolvableConstraintExpression Property(string name)
{
return(Has.Property(name));
}
/// <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);
}
