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require File.expand_path('../../../spec_helper', __FILE__)
require 'timeout'
describe "Timeout.timeout" do
it "raises Timeout::Error when it times out with no specified error type" do
lambda {
Timeout.timeout(1) do
sleep 3
end
}.should raise_error(Timeout::Error)
end
it "raises specified error type when it times out" do
lambda do
Timeout.timeout(1, StandardError) do
sleep 3
end
end.should raise_error(StandardError)
end
it "does not wait too long" do
before_time = Time.now
lambda do
Timeout.timeout(1, StandardError) do
sleep 3
end
end.should raise_error(StandardError)
(Time.now - before_time).should be_close(1.0, 0.5)
end
it "returns back the last value in the block" do
Timeout.timeout(1) do
42
end.should == 42
end
end
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