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require_relative '../../spec_helper'
require_relative 'fixtures/classes'
describe "Thread#value" do
it "returns the result of the block" do
Thread.new { 3 }.value.should == 3
end
it "re-raises an error for an uncaught exception" do
t = Thread.new {
Thread.current.report_on_exception = false
raise "Hello"
}
-> { t.value }.should raise_error(RuntimeError, "Hello")
end
it "is nil for a killed thread" do
t = Thread.new { Thread.current.exit }
t.value.should == nil
end
it "returns when the thread finished" do
q = Queue.new
t = Thread.new {
q.pop
}
-> { t.value }.should block_caller
q.push :result
t.value.should == :result
end
end
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