请选择以上仅限成功帮助我。
我试过以下内容：
Element Text Should Be ${SUCCESS} Success
Variable.txt
${SUCCESS} xpath = //*[@id='ctl00_PageBody_ViewCommandsGrid']/tbody/tr[2]/td[4]
Error in RIDE:
FAIL : ValueError: Element locator 'xpath = //*[@id='ctl00_PageBody_ViewCommandsGrid']/tbody/tr[2]/td[4]' did not match any elements.