我正在使用Selenium和Cucumber在Firefox和Chrome中进行测试。这些测试在Chrome中运行良好。但是，在Firefox中我遇到了一个有趣的问题。下面的场景中的每一步都说它通过了：
Feature: Login Action
Scenario: Successful Login with Valid Credentials
Given User is on Home Page
When User enters "admin" and "password"
Then Message displayed Login Successfully
Scenario: Successful LogOut
When User LogOut from the Application
Then Message displayed LogOut Successfully
And I close the browser
然而，当它到达“来自应用程序的用户logut”时，它实际上从未注销。它说按钮被点击但我仍然记录。
@When("^User LogOut from the Application$")
public void user_LogOut_from_the_Application() throws Throwable {
driver.findElement(By.id("titlebar_hyperlink_8-lbsignout")).click();
System.out.println("The click worked");
}
@And("^I close the browser$")
public void i_close_the_browser() throws Throwable {
System.out.println("Driver= " + driver);
driver.close();
System.out.println("The browser should be closed");
}
它执行最终版本，但是浏览器没有关闭，我仍然登录到网站。
该元素的结构如下所示（原谅我从页面源复制和粘贴的格式）
<table role="presentation" align="right" style="height: 100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td>
<span id="titlebar-tb_username" class="homeButtontxtappname userfullname" style="display:none">MAXADMIN</span>
</td>
<td id="titlebar_bulletinboardlink_3-co_0" role='presentation' nowrap="nowrap" style="vertical-align:top;">
<span id="titlebar_bulletinboardlink_3-lbshowbboard" align='left' ctype="label" tabindex="0" targetid="titlebar_bulletinboardlink_3-lbshowbboard" mxevent="click" accesskey='B' class="text powerwhite anchor" style="display:block;cursor:pointer;" title="Bulletins: (0) ALT+B">
<img id='titlebar_bulletinboardlink_3-lbshowbboard_image' src='btn_bboard.gif' class='pwimg' border='0' style='vertical-align:top;margin:0px;margin-left:3px;margin-right:3px;' alt=''/>
<span>
<span/>
<span class='text hl hlak'>B</span>
<span>ulletins: (0) </span>
</span>
</span>
</td>
<td id="titlebar_hyperlink_5-co_0" role='presentation' nowrap="nowrap" align="left" style="vertical-align:top;">
<span id="titlebar_hyperlink_5-lbshowmenu_reportsmenu" align='left' ctype="label" tabindex="0" ev="reportsmenu" targetid="titlebar_hyperlink_5-lbshowmenu_reportsmenu" mxevent="click" accesskey='R' class="text powerwhite anchor" style="display:block;cursor:pointer;" title="Reports ALT+R">
<img id='titlebar_hyperlink_5-lbshowmenu_reportsmenu_image' src='btn_reporting.gif' class='pwimg' border='0' style='vertical-align:top;margin:0px;margin-left:3px;margin-right:3px;' alt=''/>
<span>
<span/>
<span class='text hl hlak'>R</span>
<span>eports</span>
</span>
</span>
</td>
<td id="titlebar_hyperlink_7-co_0" role='presentation' nowrap="nowrap" align="left" style="vertical-align:top;">
<span id="titlebar_hyperlink_7-lbshowmenu_profile" align='left' ctype="label" tabindex="0" ev="profile" targetid="titlebar_hyperlink_7-lbshowmenu_profile" mxevent="click" accesskey='P' class="text powerwhite anchor" style="display:block;cursor:pointer;" title="Profile ALT+P">
<img id='titlebar_hyperlink_7-lbshowmenu_profile_image' src='btn_profile.gif' class='pwimg' border='0' style='vertical-align:top;margin:0px;margin-left:3px;margin-right:3px;' alt=''/>
<span>
<span/>
<span class='text hl hlak'>P</span>
<span>rofile</span>
</span>
</span>
</td>
<td id="titlebar_hyperlink_8-co_0" role='presentation' nowrap="nowrap" align="left" style="vertical-align:top;">
<span id="titlebar_hyperlink_8-lbsignout" align='left' ctype="label" tabindex="0" targetid="titlebar_hyperlink_8-lbsignout" mxevent="click" accesskey='S' class="text powerwhite anchor" style="display:block;cursor:pointer;" title="Sign Out ALT+S">
<img id='titlebar_hyperlink_8-lbsignout_image' src='btn_signout.gif' class='pwimg' border='0' style='vertical-align:top;margin:0px;margin-left:3px;margin-right:3px;' alt=''/>
<span>
<span/>
<span class='text hl hlak'>S</span>
<span>ign Out</span>
</span>
</span>
</td>
<td id="titlebar_hyperlink_9-co_0" role='presentation' nowrap="nowrap" align="left" style="vertical-align:top;">
<span id="titlebar_hyperlink_9-lbshowmenu_help" align='left' ctype="label" tabindex="0" ev="help" targetid="titlebar_hyperlink_9-lbshowmenu_help" mxevent="click" accesskey='H' class="text powerwhite anchor" style="display:block;cursor:pointer;" title="Help ALT+H">
<img id='titlebar_hyperlink_9-lbshowmenu_help_image' src='btn_help.gif' class='pwimg' border='0' style='vertical-align:top;margin:0px;margin-left:3px;margin-right:3px;' alt=''/>
<span>
<span/>
<span class='text hl hlak'>H</span>
<span>elp</span>
</span>
</span>
</td>
</tr>
</table>
我没有收到任何错误，它说我通过了，但我仍然没有退出。
编辑：我试图利用以下解决方案，但没有运气
WebElement element = driver.findElement(By.id("titlebar_hyperlink_8-lbsignout_image"));
JavascriptExecutor executor = (JavascriptExecutor) driver;
executor.executeScript("arguments[0].click();", element);
wait.until(
ExpectedConditions.visibilityOfElementLocated(By.
xpath("//img[@id='titlebar_hyperlink_8-lbsignout_image']")));
这是Chrome控制台的日志。
document.getElementById("titlebar_hyperlink_8-lbsignout_image")
<img id="titlebar_hyperlink_8-lbsignout_image" src="btn_signout.gif" class="pwimg" border="0" style="vertical-align:top;margin:0px;margin-left:3px;margin-right:3px;" alt>
document.getElementById("titlebar_hyperlink_8-lbsignout_image").click
click() { [native code] }
document.getElementById("titlebar_hyperlink_8-lbsignout").click();
undefined
document.getElementById("titlebar_hyperlink_8-lbsignout_image")
<img id="titlebar_hyperlink_8-lbsignout_image" src="btn_signout.gif" class="pwimg" border="0" style="vertical-align:top;margin:0px;margin-left:3px;margin-right:3px;" alt>
document.getElementById("titlebar_hyperlink_8-lbsignout_image").click();
undefined
答案 0 :(得分：0)
经过多次测试，我找到了答案。虽然titlebar_hyperlink_8-lbsignout在Chrome中作为选择器工作，但我显然不得不在firefox上更深入一级，现在它可以运行了。
//set the wait driver inside local scope just to be safe.
wait = new WebDriverWait(driver, 60);
Thread.sleep(3000);
wait.until(ExpectedConditions
.elementToBeClickable(By.id("titlebar_hyperlink_8-lbsignout_image")));
System.out.println(driver.findElement(By.id("titlebar_hyperlink_8-lbsignout_image")));
driver.findElement(By.id("titlebar_hyperlink_8-lbsignout_image")).click();
System.out.println("This is where I should have pressed the logout button");