无法使用timeout=20s的robotframework

Question

我想在等待页面包含元素时使用超时，但执行投诉错误

 java.lang.IllegalArgumentException: Unable to compile '//android.widget.ImageButton[@content-desc="Close navigation drawer"] timeout=20s

测试用例：

*** Settings ***
Library  AppiumLibrary

*** Variables ***
${compose-new-mail}    id=android.widget.ImageButton
${navigation-drawer}    //android.widget.ImageButton[@content-desc="Close navigation drawer"]
${navigation-drawer2}    //android.widget.ImageButton[contains(@content-desc, "Close navigation drawer")]

*** Test Cases ***
Open Application
   Open Application    http://localhost:4723/wd/hub    platformName=Android    deviceName=2529b29c9b0c7ece    appPackage=com.test.aa.work.cac    appActivity=com.test.aa.activity.MailActivityEmail    automationName=Uiautomator2    noReset=true    userProfile=10   optionalIntentArguments=--user 10 -n "com.test.aa.work.cac/com.test.aa.activity.MailActivityEmail"
   Wait Until Page Contains Element    ${navigation-drawer} timeout=20s
   appiumlibrary.tap    ${compose-new-mail}

Answer 1

如果您正确地复制/粘贴了代码，那么在timeout之前就会有一个空白。

Wait Until Page Contains Element    ${navigation-drawer} timeout=20s

应该是

Wait Until Page Contains Element    ${navigation-drawer}  timeout=20s