Function newTestIterator

graph/iterator/iterator_test.go:19–25

(next bool, err error)

}

func newTestIterator(next bool, err error) graph.Iterator {
	return &testIterator{
		Iterator: NewFixed(),
		NextVal:  next,
		ErrVal:   err,
	}
}

func (it *testIterator) Next(ctx context.Context) bool {
	return it.NextVal