Rakefile in appsignal-0.9.1 vs Rakefile in appsignal-0.9.2

@@ -1,5 +1,30 @@
+GEMFILES = %w(
+  capistrano2
+  capistrano3
+  no_dependencies
+  rails-3.0
+  rails-3.1
+  rails-3.2
+  rails-4.0
+  rails-4.1
+  sinatra
+)
+
+RUBY_VERSIONS = %w(
+  1.9.3-p429
+  2.0.0-p451
+  2.1.2
+  jruby-1.7.9
+  rbx-2.2.9
+)
+
+VERSION_MANAGERS = {
+  :rbenv => 'rbenv local',
+  :rvm => 'rvm use'
+}
+
 task :publish do
   require 'appsignal/version'
 
   NAME = 'appsignal'
   VERSION_FILE = 'lib/appsignal/version.rb'
@@ -57,47 +82,48 @@
     raise "Actually change the version in: #{VERSION_FILE}"
   end
 end
 
 task :bundle do
-  system 'bundle --gemfile gemfiles/capistrano2.gemfile'
-  system 'bundle --gemfile gemfiles/capistrano3.gemfile'
-  system 'bundle --gemfile gemfiles/no_dependencies.gemfile'
-  system 'bundle --gemfile gemfiles/rails-3.0.gemfile'
-  system 'bundle --gemfile gemfiles/rails-3.1.gemfile'
-  system 'bundle --gemfile gemfiles/rails-3.2.gemfile'
-  system 'bundle --gemfile gemfiles/rails-4.0.gemfile'
-  system 'bundle --gemfile gemfiles/rails-4.1.gemfile'
-  system 'bundle --gemfile gemfiles/sinatra.gemfile'
+  GEMFILES.each do |gemfile|
+    system "bundle --gemfile gemfiles/#{gemfile}.gemfile"
+  end
 end
 
 task :spec do
-  puts 'Running capistrano2'
-  system 'env BUNDLE_GEMFILE=gemfiles/capistrano2.gemfile bundle exec rspec'
+  GEMFILES.each do |gemfile|
+    puts "Running #{gemfile}"
+    raise 'Not successful' unless system("env BUNDLE_GEMFILE=gemfiles/#{gemfile}.gemfile bundle exec rspec")
+  end
+end
 
-  puts 'Running capistrano3'
-  system 'env BUNDLE_GEMFILE=gemfiles/capistrano3.gemfile bundle exec rspec'
+task :generate_bundle_and_spec_all do
+  VERSION_MANAGERS.each do |version_manager, switch_command|
+    out = []
+    out << '#!/bin/sh'
+    out << 'rm -f .ruby-version'
 
-  puts 'Running no dependencies'
-  system 'env BUNDLE_GEMFILE=gemfiles/no_dependencies.gemfile bundle exec rspec'
+    out << "echo 'Using #{version_manager}'"
+    RUBY_VERSIONS.each do |version|
+      out << "echo 'Switching to #{version}'"
+      out << "#{switch_command} #{version} || { echo 'Switching Ruby failed'; exit 1; }"
+      GEMFILES.each do |gemfile|
+        out << "echo 'Bundling #{gemfile} in #{version}'"
+        out << "bundle --quiet --gemfile gemfiles/#{gemfile}.gemfile || { echo 'Bundling failed'; exit 1; }"
+        out << "echo 'Running #{gemfile} in #{version}'"
+        out << "env BUNDLE_GEMFILE=gemfiles/#{gemfile}.gemfile bundle exec rspec || { echo 'Running specs failed'; exit 1; }"
+      end
+    end
+    out << 'rm .ruby-version'
+    out << "echo 'Successfully ran specs for all environments'"
 
-  puts 'Running rails-3.0'
-  system 'env BUNDLE_GEMFILE=gemfiles/rails-3.0.gemfile bundle exec rspec'
-
-  puts 'Running rails-3.1'
-  system 'env BUNDLE_GEMFILE=gemfiles/rails-3.1.gemfile bundle exec rspec'
-
-  puts 'Running rails-3.2'
-  system 'env BUNDLE_GEMFILE=gemfiles/rails-3.2.gemfile bundle exec rspec'
-
-  puts 'Running rails-4.0'
-  system 'env BUNDLE_GEMFILE=gemfiles/rails-4.0.gemfile bundle exec rspec'
-
-  puts 'Running rails-4.1'
-  system 'env BUNDLE_GEMFILE=gemfiles/rails-4.1.gemfile bundle exec rspec'
-
-  puts 'Running sinatra'
-  system 'env BUNDLE_GEMFILE=gemfiles/sinatra.gemfile bundle exec rspec'
+    script = "bundle_and_spec_all_#{version_manager}.sh"
+    File.open(script, 'w') do |file|
+      file.write out.join("\n")
+    end
+    File.chmod(0775, script)
+    puts "Generated #{script}"
+  end
 end
 
 task :console do
   require 'irb'
   require 'irb/completion'