test/helpers/apps.rb
module TestApps
# call with "GET /sleep<d> HTTP/1.1\r\n\r\n", where is the number of
# seconds to sleep
# same as rackup/sleep.ru
SLEEP = -> (env) do
dly = (env['REQUEST_PATH'][/\/sleep(\d+)/,1] || '0').to_i
sleep dly
[200, {"Content-Type" => "text/plain"}, ["Slept #{dly}"]]
end
end