test.cr

  private def docker_compose(command_args : Array(String))
    p = Process.new(
      command: "docker-compose",
      args: ["-f", "#{@dir}/docker-compose.yml"] + command_args,
      input: true,
      output: true,
      error: true,
    )
    Signal::INT.trap do
      p.kill(Signal::INT)
    end
    p.wait
  end