class

Spectator::ExampleIterator

Inherits Iterator < Enumerable < Reference < Object

Iterates through all examples in a group and its nested groups. Nodes are iterated in pre-order.

Constructors

new(group : Node)

Creates a new iterator. The group is the example group to iterate through.

Retrieves the next Example. If there are none left, then Iterator::Stop is returned.

rewind

Restart the iterator at the beginning.