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require "spec_helper"
require "bunny/concurrent/atomic_fixnum"
describe Bunny::Concurrent::AtomicFixnum do
it "allows retrieving the current value" do
af = described_class.new(0)
expect(af.get).to eq 0
expect(af).to eq 0
end
it "can be updated" do
af = described_class.new(0)
expect(af.get).to eq 0
Thread.new do
af.set(10)
end
sleep 0.6
expect(af.get).to eq 10
end
it "can be incremented" do
af = described_class.new(0)
expect(af.get).to eq 0
10.times do
Thread.new do
af.increment
end
end
sleep 0.6
expect(af.get).to eq 10
end
end
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