# 啟動 Xvfb, 有啟動 x window 可忽略此步驟
centos:~ # Xvfb :99 -ac -screen 0 1280x960x16 &
centos:~ # export DISPLAY=:99
# 啟動 selenium rc
centos:~ # wget -O selenium-server-standalone-3.4.0.jar https://goo.gl/s4o9Vx
centos:~ # java -jar selenium-server-standalone-3.4.0.jar -port 4444 1> output.log 2> error.log &
centos:~ # echo $! > selenium.pid
centos:~ # curl http://localhost:4444/grid/console
centos:~ # cat test.robot
*** Settings ***
Library Selenium2Library
*** Variables ***
${delay}= ${1}
${google_url}= http://www.google.com
${browser}= firefox
${remote_url}= http://127.0.0.1:4444/wd/hub
*** Test Cases ***
Test Google
Open Browser ${google_url} ${browser} remote_url=${remote_url}
Capture Page Screenshot
Close Browser
centos:~ # pybot test.robot