ruby - 将窗口的焦点更改为 capybara

Question

编写一些测试时，我必须单击一个指向另一个选项卡的链接，然后我需要单击另一个链接，最后一步不起作用(无法找到链接“Example”(Capybara::ElementNotFound))。我是否需要先将焦点转移到新标签页？我该怎么做？

Answer 1

Tabs 在 Capybara 中被视为新窗口，因此您需要使用 Capybaras 窗口 api 移动到新窗口。它看起来像

new_window = window_opened_by do
  # here you are in the context of the original window but your actions are expected to open a new tab/window
  click_link 'the link that opens the new tab'
end

within_window(new_window) do
  # this is in the context of the newly opened tab/window
  click_link 'the link inside the new tab'
end

# here you will be back in the context of the first window

new_window.close # if you want to close the tab that was opened