Update testing framework

Gemfile

@@ -1,4 +1,17 @@
 source "https://rubygems.org"
 
+gem "rails", ENV["RAILS_VERSION"] || raise(<<~ERR)
+
+>>>>> ATTENTION <<<<<
+
+You are attempting something outside of 'bin/test'. If you are wanting to
+run tests, utilize 'bin/test'. Otherwise, set the RAILS_VERSION variable prior to
+your current action.
+
+ERR
+
+gem "sqlite3"
+gem "test-unit"
+
 # Specify your gem's dependencies in pry-rails.gemspec
 gemspec

Rakefile

@@ -2,7 +2,6 @@ require "rubygems"
 require "bundler/setup"
 require "bundler/gem_tasks"
 require "rake/testtask"
-require "appraisal"
 
 Rake::TestTask.new do |t|
   t.libs.concat %w(pry-rails spec)

Readme.md

@@ -108,27 +108,9 @@ Note that you may need to run `spring stop` first.
 
 # Developing and Testing
 
-This repo uses [Roadshow] to generate a [Docker Compose] file for each
-supported version of Rails (with a compatible version of Ruby for each one).
+Requirements: docker or podman with docker compatibility layer.
 
-To run specs across all versions, you can either [get the Roadshow tool] and
-run `roadshow run`, or use Docker Compose directly:
-
-```
-$ for fn in scenarios/*.docker-compose.yml; do docker-compose -f $fn run --rm scenario; done
-```
-
-You can also manually run the Rails console and server on each version with
-`roadshow run rake console` and `roadshow run rake server`, or run them on a
-specific version with, e.g., `roadshow run -s rails40 rake console`.
-
-To update the set of scenarios, edit `scenarios.yml` and run `roadshow
-generate`, although the Gemfiles in the `scenarios` directory need to be
-maintained manually.
-
-[Roadshow]: https://github.com/rf-/roadshow
-[Docker Compose]: https://docs.docker.com/compose/
-[get the Roadshow tool]: https://github.com/rf-/roadshow/releases
+To run the test suite against supported Ruby and Rails versions, run `bin/test`.
 
 # Alternative
 

bin/test

@@ -0,0 +1,48 @@
+#! /usr/bin/env ruby
+# frozen_string_literals: true
+
+require 'optparse'
+require 'open3'
+
+skip_build = false
+
+OptionParser.new {|opt|
+  opt.banner = "Usage: bin/test [options]"
+  opt.on("-B", "--skip-build") { skip_build = true }
+}.parse!
+
+ruby_versions = ['3.2', '3.3', '3.4']
+rails_versions = ['~>7', '~>8']
+
+ruby_versions.product(rails_versions).reject { |ruby_v, rails_v|
+  container_file = <<~CF
+  FROM docker.io/ruby:#{ruby_v}-slim
+  RUN apt-get update \
+    && apt-get install -y build-essential git pkg-config libyaml-dev \
+    && mkdir -p /pry-rails
+  WORKDIR /pry-rails
+  ENV RAILS_VERSION="#{rails_v}" LANG=C.UTF-8
+  COPY Gemfile *.gemspec .
+  COPY lib/pry-rails/version.rb lib/pry-rails/version.rb
+  RUN bundle install
+  CMD bundle exec rake
+  CF
+
+  puts "# ruby:#{ruby_v} rails:#{rails_v}\n"
+
+  Open3.popen3("/usr/bin/env docker build -qf - -t pry-rails-#{ruby_v}-#{rails_v[-1]} .") { |i,o,e,wt|
+    i.puts container_file
+    i.close
+    o.each { STDOUT.puts _1 }
+    e.each { STDERR.puts _1 }
+    exitstatus = wt.value.exitstatus
+    exit exitstatus unless exitstatus == 0
+  } unless skip_build
+
+  system("/usr/bin/env docker run -v .:/pry-rails pry-rails-#{ruby_v}-#{rails_v[-1]}")
+}
+  .tap {|failures| puts (failures.any? ? "FAILURES:" : "ALL CLEAR!") }
+  .each {|ruby_v, rails_v|
+    puts "# ruby:#{ruby_v} rails:#{rails_v}"
+  }
+  .then {|failures| exit(failures.any? ? 1 : 0 ) }

lib/pry-rails/commands/find_route.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 class PryRails::FindRoute < Pry::ClassCommand
   match 'find-route'
   group 'Rails'
@@ -51,7 +52,7 @@ def show_routes(&block)
     all_routes = routes.select(&block)
     if all_routes.any?
       grouped_routes = all_routes.group_by { |route| route.defaults[:controller] }
-      result = grouped_routes.each_with_object("") do |(controller, routes), res|
+      result = grouped_routes.each_with_object(String.new) do |(controller, routes), res|
         res << "Routes for " + bold(controller.to_s.camelize + "Controller") + "\n"
         res << "--\n"
         routes.each do |route|

lib/pry-rails/commands/show_routes.rb

@@ -14,7 +14,6 @@ def options(opt)
   end
 
   def process
-    Rails.application.reload_routes!
     all_routes = Rails.application.routes.routes
 
     formatted =

lib/pry-rails/railtie.rb

@@ -31,11 +31,6 @@ class Railtie < Rails::Railtie
         require "rails/commands/console/irb_console"
 
         Module.new do
-          def reload!
-            puts "Reloading..."
-            Rails.application.reloader.reload!
-          end
-
           ::IRB::HelperMethod.helper_methods.each do |name, helper_method_class|
             define_method name do |*args, **opts, &block|
               helper_method_class.instance.execute(*args, **opts, &block)

lib/pry-rails/version.rb

@@ -1,5 +1,5 @@
 # encoding: UTF-8
 
 module PryRails
-  VERSION = "0.3.11"
+  VERSION = '0.3.11'
 end

pry-rails.gemspec

@@ -15,12 +15,9 @@ Gem::Specification.new do |s|
 
   # s.rubyforge_project = "pry-rails"
 
-  s.files         = `git ls-files`.split("\n")
-  s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
-  s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
-  s.require_paths = ["lib"]
+  s.files         = Dir['lib/**/*']
+  s.test_files    = Dir['spec/**/*']
 
   s.add_dependency "pry", ">= 0.13.0"
-  s.add_development_dependency "appraisal"
   s.add_development_dependency "minitest"
 end