class Spectator::FilteredExampleIterator


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

Included Modules

Defined in:



Instance Method Summary

Instance methods inherited from class Object

should(matcher : Spectator::Matchers::TypeMatcher(U), message = nil, *, _file = __FILE__, _line = __LINE__) forall U
should(matcher, message = nil, *, _file = __FILE__, _line = __LINE__)
, should_eventually(matcher, message = nil, *, _file = __FILE__, _line = __LINE__) should_eventually, should_never(matcher, message = nil, *, _file = __FILE__, _line = __LINE__) should_never, should_not(matcher : Spectator::Matchers::TypeMatcher(U), message = nil, *, _file = __FILE__, _line = __LINE__) forall U
should_not(matcher : Spectator::Matchers::NilMatcher, message = nil, *, _file = __FILE__, _line = __LINE__)
should_not(matcher, message = nil, *, _file = __FILE__, _line = __LINE__)

Constructor Detail

def : Node, filter : NodeFilter) #

Creates a new iterator. The group is the example group to iterate through. The filter selects which examples (and groups) to iterate through.

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Instance Method Detail

def next #

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

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def rewind #

Restart the iterator at the beginning.

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