It was accidentally deleted in commit 914bfa6.
Note the following spec passes on my machine if we add a `sleep 0.1`
call in the `:wait_readable` part of ruby's `Net::Protocol#rbuf_fill`.
Otherwise, it hangs forever after clicking the `.fileupload-file` div,
which closes its window. It might be solved when upgrading rails,
capybara, selenium or chromedriver.
scenario "Allows images in CKEditor", :js do
visit edit_admin_site_customization_page_path(custom_page)
within(".ckeditor") do
within_frame(0) { expect(page).not_to have_css("img") }
expect(page).to have_css(".cke_toolbar .cke_button__image_icon")
find(".cke_toolbar .cke_button__image_icon").click
end
within_window(window_opened_by { click_link "Browse Server" }) do
attach_file :file,
Rails.root.join('spec/fixtures/files/clippy.jpg'),
visible: false
find(".fileupload-file").click
end
click_link "OK"
within(".ckeditor") do
within_frame(0) { expect(page).to have_css("img") }
end
end
