Enable system test

Gemfile

@@ -40,5 +40,11 @@ group :development do
   gem "erb-formatter", "~> 0.4.3"
 end
 
+group :test do
+  # Use system testing [https://guides.rubyonrails.org/testing.html#system-testing]
+  gem "capybara"
+  gem "selenium-webdriver"
+end
+
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
 gem 'tzinfo-data', platforms: %i[mingw mswin x64_mingw jruby]

Gemfile.lock

@@ -75,12 +75,23 @@ GEM
       minitest (>= 5.1)
       mutex_m
       tzinfo (~> 2.0)
+    addressable (2.8.6)
+      public_suffix (>= 2.0.2, < 6.0)
     ast (2.4.2)
     base64 (0.2.0)
     bcrypt (3.1.18)
     bigdecimal (3.1.6)
     builder (3.2.4)
     byebug (11.1.3)
+    capybara (3.40.0)
+      addressable
+      matrix
+      mini_mime (>= 0.1.3)
+      nokogiri (~> 1.11)
+      rack (>= 1.6.0)
+      rack-test (>= 0.6.3)
+      regexp_parser (>= 1.5, < 3.0)
+      xpath (~> 3.2)
     concurrent-ruby (1.2.2)
     connection_pool (2.4.1)
     crass (1.0.6)
@@ -114,6 +125,7 @@ GEM
       net-pop
       net-smtp
     marcel (1.0.4)
+    matrix (0.4.2)
     mini_mime (1.1.5)
     mini_portile2 (2.8.1)
     minitest (5.17.0)
@@ -143,6 +155,7 @@ GEM
       railties (>= 7.0.0)
     psych (5.1.2)
       stringio
+    public_suffix (5.0.4)
     puma (5.6.5)
       nio4r (~> 2.0)
     racc (1.6.2)
@@ -212,6 +225,12 @@ GEM
     rubocop-ast (1.27.0)
       parser (>= 3.2.1.0)
     ruby-progressbar (1.12.0)
+    rubyzip (2.3.2)
+    selenium-webdriver (4.18.1)
+      base64 (~> 0.2)
+      rexml (~> 3.2, >= 3.2.5)
+      rubyzip (>= 1.2.2, < 3.0)
+      websocket (~> 1.0)
     stimulus-rails (1.3.3)
       railties (>= 6.0.0)
     stringio (3.1.0)
@@ -235,10 +254,13 @@ GEM
       concurrent-ruby (~> 1.0)
     unicode-display_width (2.4.2)
     webrick (1.8.1)
+    websocket (1.2.10)
     websocket-driver (0.7.6)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
     wkhtmltoimage-binary (0.12.5)
+    xpath (3.2.0)
+      nokogiri (~> 1.8)
     zeitwerk (2.6.7)
 
 PLATFORMS
@@ -250,6 +272,7 @@ PLATFORMS
 DEPENDENCIES
   bcrypt (~> 3.1.16)
   byebug
+  capybara
   erb-formatter (~> 0.4.3)
   imgkit
   jsbundling-rails (~> 1.2)
@@ -261,6 +284,7 @@ DEPENDENCIES
   rails (~> 7.1.3.2)
   rails-i18n (~> 7.0.0)
   rubocop (~> 1.18)
+  selenium-webdriver
   stimulus-rails (~> 1.3)
   tailwindcss-rails (~> 2.0)
   turbo-rails (~> 2.0)

config/application.rb

@@ -38,8 +38,5 @@ class Application < Rails::Application
     #
     # config.time_zone = "Central Time (US & Canada)"
     # config.eager_load_paths << Rails.root.join("extras")
-
-    # Don't generate system test files.
-    config.generators.system_tests = nil
   end
 end