Add capybara-lockstep

Author: skryukov

Gemfile

@@ -77,5 +77,7 @@ end
 group :test do
   # Use system testing [https://guides.rubyonrails.org/testing.html#system-testing]
   gem "capybara"
+  # Synchronize Capybara commands with application JavaScript and AJAX requests
+  gem "capybara-lockstep"
   gem "selenium-webdriver"
 end

Gemfile.lock

@@ -96,6 +96,11 @@ GEM
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
+    capybara-lockstep (2.2.3)
+      activesupport (>= 4.2)
+      capybara (>= 3.0)
+      ruby2_keywords
+      selenium-webdriver (>= 4.0)
     childprocess (5.1.0)
       logger (~> 1.5)
     concurrent-ruby (1.3.5)
@@ -318,6 +323,7 @@ GEM
       rubocop-performance (>= 1.24)
       rubocop-rails (>= 2.30)
     ruby-progressbar (1.13.0)
+    ruby2_keywords (0.0.5)
     rubyzip (3.1.0)
     securerandom (0.4.1)
     selenium-webdriver (4.35.0)
@@ -411,6 +417,7 @@ DEPENDENCIES
   bootsnap
   brakeman
   capybara
+  capybara-lockstep
   debug
   factory_bot_rails
   inertia_rails (~> 3.10)

app/views/layouts/application.html.erb

@@ -5,6 +5,7 @@
     <meta name="viewport" content="width=device-width,initial-scale=1">
     <meta name="apple-mobile-web-app-capable" content="yes">
     <meta name="mobile-web-app-capable" content="yes">
+    <%= capybara_lockstep if defined?(Capybara::Lockstep) %>
     <%= csrf_meta_tags %>
     <%= csp_meta_tag %>