/// <summary>
/// Verifies that an object is of the given type or a derived type.
/// </summary>
/// <typeparam name="T">The type the object should be</typeparam>
/// <param name="object">The object to be evaluated</param>
/// <returns>The object, casted to type T when successful</returns>
/// <exception cref="IsAssignableFromException">Thrown when the object is not the given type</exception>
public static T IsAssignableFrom <T>(this IAssert assert, object @object)
{
assert.IsAssignableFrom(typeof(T), @object);
return((T)@object);
}