Make sure tests work with Rails 7

.gitignore

@@ -12,7 +12,6 @@ lib/turbomodules.js
 *.gem
 *.orig
 .all
-Gemfile.lock
 .ruby-version
 .*.swp
 .DS_Store

Gemfile

@@ -1,3 +1,7 @@
 source 'https://rubygems.org'
 
 gemspec
+
+gem "sprockets", "< 4"
+gem "sprockets-rails"
+gem "puma"

Gemfile.lock

@@ -0,0 +1,243 @@
+PATH
+  remote: .
+  specs:
+    turbograft (0.4.8)
+      coffee-rails
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    actioncable (7.0.8)
+      actionpack (= 7.0.8)
+      activesupport (= 7.0.8)
+      nio4r (~> 2.0)
+      websocket-driver (>= 0.6.1)
+    actionmailbox (7.0.8)
+      actionpack (= 7.0.8)
+      activejob (= 7.0.8)
+      activerecord (= 7.0.8)
+      activestorage (= 7.0.8)
+      activesupport (= 7.0.8)
+      mail (>= 2.7.1)
+      net-imap
+      net-pop
+      net-smtp
+    actionmailer (7.0.8)
+      actionpack (= 7.0.8)
+      actionview (= 7.0.8)
+      activejob (= 7.0.8)
+      activesupport (= 7.0.8)
+      mail (~> 2.5, >= 2.5.4)
+      net-imap
+      net-pop
+      net-smtp
+      rails-dom-testing (~> 2.0)
+    actionpack (7.0.8)
+      actionview (= 7.0.8)
+      activesupport (= 7.0.8)
+      rack (~> 2.0, >= 2.2.4)
+      rack-test (>= 0.6.3)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.0, >= 1.2.0)
+    actiontext (7.0.8)
+      actionpack (= 7.0.8)
+      activerecord (= 7.0.8)
+      activestorage (= 7.0.8)
+      activesupport (= 7.0.8)
+      globalid (>= 0.6.0)
+      nokogiri (>= 1.8.5)
+    actionview (7.0.8)
+      activesupport (= 7.0.8)
+      builder (~> 3.1)
+      erubi (~> 1.4)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.1, >= 1.2.0)
+    activejob (7.0.8)
+      activesupport (= 7.0.8)
+      globalid (>= 0.3.6)
+    activemodel (7.0.8)
+      activesupport (= 7.0.8)
+    activerecord (7.0.8)
+      activemodel (= 7.0.8)
+      activesupport (= 7.0.8)
+    activestorage (7.0.8)
+      actionpack (= 7.0.8)
+      activejob (= 7.0.8)
+      activerecord (= 7.0.8)
+      activesupport (= 7.0.8)
+      marcel (~> 1.0)
+      mini_mime (>= 1.1.0)
+    activesupport (7.0.8)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+    addressable (2.8.5)
+      public_suffix (>= 2.0.2, < 6.0)
+    ansi (1.5.0)
+    builder (3.2.4)
+    byebug (11.1.3)
+    capybara (3.39.2)
+      addressable
+      matrix
+      mini_mime (>= 0.1.3)
+      nokogiri (~> 1.8)
+      rack (>= 1.6.0)
+      rack-test (>= 0.6.3)
+      regexp_parser (>= 1.5, < 3.0)
+      xpath (~> 3.2)
+    coderay (1.1.3)
+    coffee-rails (5.0.0)
+      coffee-script (>= 2.2.0)
+      railties (>= 5.2.0)
+    coffee-script (2.4.1)
+      coffee-script-source
+      execjs
+    coffee-script-source (1.12.2)
+    concurrent-ruby (1.2.2)
+    crass (1.0.6)
+    daemons (1.4.1)
+    date (3.3.3)
+    erubi (1.12.0)
+    eventmachine (1.2.7)
+    execjs (2.9.0)
+    globalid (1.2.1)
+      activesupport (>= 6.1)
+    i18n (1.14.1)
+      concurrent-ruby (~> 1.0)
+    jquery-rails (4.6.0)
+      rails-dom-testing (>= 1, < 3)
+      railties (>= 4.2.0)
+      thor (>= 0.14, < 2.0)
+    loofah (2.21.3)
+      crass (~> 1.0.2)
+      nokogiri (>= 1.12.0)
+    mail (2.8.1)
+      mini_mime (>= 0.1.1)
+      net-imap
+      net-pop
+      net-smtp
+    marcel (1.0.2)
+    matrix (0.4.2)
+    method_source (1.0.0)
+    mini_mime (1.1.5)
+    minitest (5.20.0)
+    minitest-reporters (1.6.1)
+      ansi
+      builder
+      minitest (>= 5.0)
+      ruby-progressbar
+    net-imap (0.3.7)
+      date
+      net-protocol
+    net-pop (0.1.2)
+      net-protocol
+    net-protocol (0.2.1)
+      timeout
+    net-smtp (0.3.3)
+      net-protocol
+    nio4r (2.5.9)
+    nokogiri (1.15.4-x86_64-linux)
+      racc (~> 1.4)
+    pry (0.14.2)
+      coderay (~> 1.1)
+      method_source (~> 1.0)
+    pry-byebug (3.10.1)
+      byebug (~> 11.0)
+      pry (>= 0.13, < 0.15)
+    public_suffix (5.0.3)
+    puma (6.3.1)
+      nio4r (~> 2.0)
+    racc (1.7.1)
+    rack (2.2.8)
+    rack-test (2.1.0)
+      rack (>= 1.3)
+    rails (7.0.8)
+      actioncable (= 7.0.8)
+      actionmailbox (= 7.0.8)
+      actionmailer (= 7.0.8)
+      actionpack (= 7.0.8)
+      actiontext (= 7.0.8)
+      actionview (= 7.0.8)
+      activejob (= 7.0.8)
+      activemodel (= 7.0.8)
+      activerecord (= 7.0.8)
+      activestorage (= 7.0.8)
+      activesupport (= 7.0.8)
+      bundler (>= 1.15.0)
+      railties (= 7.0.8)
+    rails-dom-testing (2.2.0)
+      activesupport (>= 5.0.0)
+      minitest
+      nokogiri (>= 1.6)
+    rails-html-sanitizer (1.6.0)
+      loofah (~> 2.21)
+      nokogiri (~> 1.14)
+    railties (7.0.8)
+      actionpack (= 7.0.8)
+      activesupport (= 7.0.8)
+      method_source
+      rake (>= 12.2)
+      thor (~> 1.0)
+      zeitwerk (~> 2.5)
+    rake (13.0.6)
+    regexp_parser (2.8.1)
+    rexml (3.2.6)
+    ruby-progressbar (1.13.0)
+    rubyzip (2.3.2)
+    selenium-webdriver (4.12.0)
+      rexml (~> 3.2, >= 3.2.5)
+      rubyzip (>= 1.2.2, < 3.0)
+      websocket (~> 1.0)
+    sprockets (3.7.2)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
+    sprockets-rails (3.4.2)
+      actionpack (>= 5.2)
+      activesupport (>= 5.2)
+      sprockets (>= 3.0.0)
+    sqlite3 (1.6.5-x86_64-linux)
+    teaspoon (1.4.0)
+      railties (>= 5.0)
+    teaspoon-mocha (2.3.3)
+      teaspoon (>= 1.0.0)
+    thin (1.8.2)
+      daemons (~> 1.0, >= 1.0.9)
+      eventmachine (~> 1.0, >= 1.0.4)
+      rack (>= 1, < 3)
+    thor (1.2.2)
+    timeout (0.4.0)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
+    websocket (1.2.9)
+    websocket-driver (0.7.6)
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.5)
+    xpath (3.2.0)
+      nokogiri (~> 1.8)
+    zeitwerk (2.6.11)
+
+PLATFORMS
+  x86_64-linux
+
+DEPENDENCIES
+  bundler
+  byebug
+  capybara
+  jquery-rails
+  minitest-reporters
+  pry
+  pry-byebug
+  puma
+  rails
+  rake
+  selenium-webdriver
+  sprockets (< 4)
+  sprockets-rails
+  sqlite3
+  teaspoon-mocha
+  thin
+  turbograft!
+
+BUNDLED WITH
+   2.4.8

test/controller/legacy_pages_controller_test.rb

@@ -15,7 +15,7 @@ class LegacyPagesControllerTest < ActionController::TestCase
     get :index
     assert_response :ok
     assert_equal "Turbolinks.visit('http://test.host/legacy_pages/1');", response.body
-    assert_equal Mime[:js], response.content_type
+    assert_equal Mime[:js], response.media_type
   end
 
   test "abort_xdomain_redirect returns 403 when cross origin" do

test/controller/pages_controller_test.rb

@@ -15,7 +15,7 @@ class PagesControllerTest < ActionController::TestCase
     get :index
     assert_response :ok
     assert_equal "Turbolinks.visit('http://test.host/pages/1');", response.body
-    assert_equal Mime[:js], response.content_type
+    assert_equal Mime[:js], response.media_type
   end
 
   test "abort_xdomain_redirect returns 403 when cross origin" do

test/example/config/application.rb

@@ -1,6 +1,7 @@
 require File.expand_path('../boot', __FILE__)
 
 require "rails/all"
+require "sprockets/rails"
 require "turbograft"
 require "jquery-rails"
 require 'rails/all'