Rakefile in aktion_test_rails-0.0.2 vs Rakefile in aktion_test_rails-0.1.0

@@ -1,2 +1,18 @@
 #!/usr/bin/env rake
+require 'bundler/setup'
 require "bundler/gem_tasks"
+require 'rspec/core/rake_task'
+require 'appraisal'
+
+RSpec::Core::RakeTask.new do |t|
+  t.pattern = "spec/**/*_spec.rb"
+  t.rspec_opts = '--color --format progress'
+  t.verbose = false
+end
+
+desc 'Test the plugin under all supported Rails versions.'
+task :all => ["appraisal:cleanup", "appraisal:install"] do
+  exec('rake appraisal spec')
+end
+
+task :default => [:all]