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require_relative '../../spec_helper'
require 'timeout'
describe "Timeout.timeout" do
it "raises Timeout::Error when it times out with no specified error type" do
-> {
Timeout.timeout(1) do
sleep
end
}.should raise_error(Timeout::Error)
end
it "raises specified error type when it times out" do
-> do
Timeout.timeout(1, StandardError) do
sleep
end
end.should raise_error(StandardError)
end
it "raises specified error type with specified message when it times out" do
-> do
Timeout.timeout(1, StandardError, "foobar") do
sleep
end
end.should raise_error(StandardError, "foobar")
end
it "raises specified error type with a default message when it times out if message is nil" do
-> do
Timeout.timeout(1, StandardError, nil) do
sleep
end
end.should raise_error(StandardError, "execution expired")
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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