使用Capybara删除浏览器Cookies [英] Delete browser Cookies using Capybara

问题描述

当我更改了最大化浏览器窗口的代码时，无法使用水豚删除浏览器cookie。
最初我使用下面的代码。在删除cookie的情况下它可以正常工作

Deleting browser cookies using capybara is not working while i changed my code for maximizing browser window. Initially i used following code.It works properly in case of deleting cookies

 browser = Capybara.current_session.driver.browser
  Capybara.default_wait_time = 12
  browser.manage.delete_all_cookies

根据我需要最大化浏览器window.so的要求，所以我更改了以下代码，并在 browser.manage.delete_all_cookies

As per the requirement i need to maximize the browser window.so i changed the above code as follows and getting error in place of browser.manage.delete_all_cookies

     browser = Capybara.current_session.driver.browser.manage.window.resize_to(1600, 800)
    Capybara.default_wait_time = 12
    browser.manage.delete_all_cookies

'startTesting':Undefined method 'manage' for nilClass(noMethodError)

推荐答案

问题是浏览器被设置为 resize_to 方法，该方法基于错误消息为 nil 。

The problem is that browser is being set to the value returned by the resize_to method, which based on the error message is nil.

您应调整类似于删除Cookie的窗口：

You should resize the window similar to how you are deleting the cookies:

browser = Capybara.current_session.driver.browser
browser.manage.window.resize_to(1600, 800)
Capybara.default_wait_time = 12
browser.manage.delete_all_cookies

请注意，调整大小是在自己的行上进行的（即，不是设置浏览器变量的行的一部分）。

Notice that the resizing is on its own line (ie not part of the line that sets the browser variable).

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