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# frozen_string_literal: true
require 'English'
RSpec.describe 'Process#wait' do
it 'sets the global $CHILD_STATUS variable' do
pid = Process.spawn('ruby', '-e', 'exit 0')
Process.wait(pid)
expect($CHILD_STATUS).not_to be_nil
expect($CHILD_STATUS.pid).to eq(pid)
end
end
RSpec.describe 'Process#wait2' do
it 'returns a non-nil status' do
pid = Process.spawn('ruby', '-e', 'exit 0')
_pid, status = Process.wait2(pid)
expect(status).not_to be_nil
expect(status.pid).to eq(pid)
end
end
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