ref(driver): read the window's url and title instead of Ferrum's current_url and current_title

CHANGELOG.md

@@ -3,6 +3,8 @@
 ### Added
 
 ### Changed
+- `Driver#current_url` and `Driver#title` read Ferrum's `url` and `title` of the window, not `current_url` and
+  `current_title` deprecated in Ferrum 0.21 [rubycdp/ferrum#687]
 
 ### Fixed
 

docs/1-introduction.md

@@ -91,9 +91,9 @@ browser.downloads.files
 
 A few things to keep in mind:
 
-- It follows Capybara. Page methods such as `browser.evaluate`, `browser.css`
-  or `browser.current_url` run in the window and frame Capybara is switched to,
-  for example inside `within_window` or `within_frame`.
+- It follows Capybara. Page methods such as `browser.evaluate` or `browser.css`
+  run in the window and frame Capybara is switched to, for example inside
+  `within_window` or `within_frame`.
 - It's reset between tests. Capybara's reset disposes the browser context, so
   headers, cookies, request interception, recorded traffic, console messages
   and downloads are gone in the next test. Browser-wide settings such as

lib/capybara/cuprite/driver.rb

@@ -26,10 +26,9 @@ class Driver < Capybara::Driver::Base
       extend Forwardable
       include Extensions
 
-      delegate %i[quit current_url title
-                  window_handles current_window_handle close_window switch_to_window
-                  refresh] => :browser
+      delegate %i[quit title window_handles current_window_handle close_window switch_to_window refresh] => :browser
       delegate %i[send_keys] => :active_element
+      def_delegator :browser, :url, :current_url
       def_delegator :browser, :body, :html
       def_delegator :browser, :back, :go_back
       def_delegator :browser, :forward, :go_forward

lib/capybara/cuprite/page/frames.rb

@@ -8,9 +8,7 @@ class Page < Ferrum::Page
       module Frames
         extend Forwardable
 
-        delegate %i[at_css at_xpath css xpath
-                    current_url current_title body execution_id execution_id!
-                    evaluate execute] => :active_frame
+        delegate %i[at_css at_xpath css xpath body execution_id execution_id! evaluate execute] => :active_frame
 
         def initialize(...)
           @frame_stack = []
@@ -28,10 +26,6 @@ def switch_to_frame(handle)
           end
         end
 
-        def title
-          active_frame.current_title
-        end
-
         private
 
         def active_frame

spec/features/session_spec.rb

@@ -1443,7 +1443,7 @@
             browser.goto("http://example.com")
             puts "Please type enter"
             sleep 1
-            browser.current_url
+            browser.url
           RUBY
         end