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stevo/with_enumerated_spec.rb

Created July 27, 2018 07:25
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with_enumerated_spec.rb
with_enumerated(Poller, :poll) do
$stop = false
poller = Poller.poll(condition: -> { $stop == true })
first_value = poller.next
expect(first_value).to eq 1
$stop = true
second_value = poller.next
expect(second_value).to eq 2
expect { poller.next }.to raise_exception(StopIteration)
end
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