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require "spec/helper/all"
describe EventMachine::Synchrony do
it "should execute one-shot timer in Fiber" do
EM.synchrony do
start = Time.now.to_f
EM::Synchrony.add_timer(0.1) do
EM::Synchrony.sleep(0.1)
(Time.now.to_f - start).should > 0.2
EventMachine.stop
end
end
end
it "should execute period timers in Fibers" do
EM.synchrony do
start = Time.now.to_f
num = 0
EM::Synchrony.add_periodic_timer(0.1) do
EM::Synchrony.sleep(0.1)
num += 1
if num > 1
(Time.now.to_f - start).should > 0.3
EventMachine.stop
end
end
end
end
it 'should return instance of EventMachine::Timer from add_timer method' do
EM.synchrony do
timer = EM::Synchrony.add_timer(0.1){}
timer.should be_instance_of(EventMachine::Timer)
EventMachine.stop
end
end
end
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