Fix tests and deprecations for Rails v6 to v7.

.github/workflows/ci.yml

@@ -6,15 +6,16 @@ jobs:
     strategy:
       matrix:
         ruby:
-          - '2.5.x'
-          - '2.6.x'
+          - "3.0.x"
+          - "3.1.x"
+          - "3.2.x"
         rails:
-          - 'rails_v5.1.x'
-          - 'rails_v5.2.x'
-          - 'rails_v6.0.x'
+          - "rails_v6.0.x"
+          - "rails_v6.1.x"
+          - "rails_v7.0.x"
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v3
       - name: Setup System
         run: |
           sudo apt-get install libsqlite3-dev

Appraisals

@@ -1,22 +1,15 @@
 
-appraise 'rails-v5.1.x' do
-  gem 'rails', '~> 5.1.0'
-  # https://github.com/rails/rails/issues/29031
-  gem 'minitest', '5.10.1'
-end
-
-appraise 'rails-v5.2.x' do
-  gem 'rails', '~> 5.2.0'
+appraise 'rails_v6.0.x' do
+  gem 'rails', '~> 6.0.0'
   gem 'minitest'
 end
 
-appraise 'rails_v6.0.x' do
-  gem 'rails', '~> 6.0.0'
+appraise 'rails_v6.1.x' do
+  gem 'rails', '~> 6.1.0'
   gem 'minitest'
 end
 
 appraise 'rails_v7.0.x' do
-  gem 'rails', '~> 7.0.0.alpha2'
+  gem 'rails', '~> 7.0.0'
   gem 'minitest'
-  gem 'view_component', require: 'view_component/engine'
 end

CHANGELOG.md

@@ -1,6 +1,9 @@
-## 6.3.0
+## 7.0.0
 
 - Add support for ActionCable::Channel::TestCase. Fixed #117. Thanks @tijn
+- Remove automated tests for Rails v5 and Ruby v2.
+- Update all of our tests and examples to use non-global expectations.
+- Remove `Rails.application.reloader.to_prepare` for `ActionViewBehavior`.
 
 ## 6.2.0
 

README.md

@@ -63,7 +63,7 @@ This <a href="https://chriskottom.com/freebies/cheatsheets_free.pdf">cheat sheet
 assert_equal 100, foo
 
 # MiniTest::Spec Assertion Style:
-foo.must_equal 100
+expect(foo).must_equal 100
 ```
 
 
@@ -72,7 +72,7 @@ require 'test_helper'
 class UserTest < ActiveSupport::TestCase
   let(:user_ken)   { User.create! :email => '[email protected]' }
   it 'works' do
-    user_ken.must_be_instance_of User
+    expect(user_ken).must_be_instance_of User
   end
 end
 ```
@@ -152,9 +152,9 @@ class ActiveSupportCallbackTest < ActiveSupport::TestCase
   before { @bat = 'biz' }
 
   it 'works' do
-    @foo.must_equal 'foo'
-    @bar.must_equal 'bar'
-    @bat.must_equal 'biz'
+    expect(@foo).must_equal 'foo'
+    expect(@bar).must_equal 'bar'
+    expect(@bat).must_equal 'biz'
   end
 
   private
@@ -194,11 +194,11 @@ end
 If you prefer the assertions provided by shoulda-context like `assert_same_elements`, then you may want to consider copying them [from here](https://github.com/thoughtbot/shoulda-context/blob/master/lib/shoulda/context/assertions.rb) and including them in `MiniTest::Spec` yourself. I personally recommend just replacing these assertions with something more modern. A few examples are below.
 
 ```ruby
-assert_same_elements a, b  # From
-a.sort.must_equal b.sort   # To
+assert_same_elements a, b         # From
+expect(a.sort).must_equal b.sort  # To
 
 assert_does_not_contain a, b  # From
-a.wont_include b              # To
+expect(a).wont_include b      # To
 ```
 
 ### Matchers
@@ -274,9 +274,9 @@ $ bundle exec appraisal rake test
 We use the [appraisal](https://github.com/thoughtbot/appraisal) gem from Thoughtbot to help us generate the individual gemfiles for each Rails version and to run the tests locally against each generated Gemfile. The `rake appraisal test` command actually runs our test suite against all Rails versions in our `Appraisal` file. If you want to run the tests for a specific Rails version, use `bundle exec appraisal -h` for a list. For example, the following command will run the tests for Rails 4.1 only.
 
 ```shell
-$ bundle exec appraisal rails-v5.1.x rake test
-$ bundle exec appraisal rails-v5.2.x rake test
-$ bundle exec appraisal rails-v6.0.x rake test
+$ bundle exec appraisal rails_v6.0.x rake test
+$ bundle exec appraisal rails_v6.1.x rake test
+$ bundle exec appraisal rails_v7.0.x rake test
 ```
 
 We have a few branches for each major Rails version.