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# frozen_string_literal: true
require 'test/unit'
require_relative 'scheduler'
require 'timeout'
class TestFiberTimeout < Test::Unit::TestCase
def test_timeout_after
error = nil
thread = Thread.new do
scheduler = Scheduler.new
Fiber.set_scheduler scheduler
Fiber.schedule do
begin
Timeout.timeout(0.001) do
sleep(1)
end
rescue
error = $!
end
end
end
thread.join
assert_kind_of(Timeout::Error, error)
end
MESSAGE = "Hello World"
def test_timeout_on_main_fiber
message = nil
thread = Thread.new do
scheduler = Scheduler.new
Fiber.set_scheduler scheduler
assert_nil Fiber.current_scheduler
Timeout.timeout(1) do
message = MESSAGE
end
end
thread.join
assert_equal MESSAGE, message
end
end
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