added rake tasks, setup minitest

Rakefile

@@ -1,5 +1,6 @@
 require 'bundler/setup'
 require 'rspec/core/rake_task'
+require 'rake/testtask'
 
 Bundler::GemHelper.install_tasks
 
@@ -9,8 +10,8 @@ RSpec::Core::RakeTask.new do |task|
   task.pattern = "./tests/test_app/spec/**/*_spec.rb"
 end
 
-task :test => :spec
+task :test_app => :spec
-task :default => :spec
+task :default => [:test, :test_app]
 
 namespace :impressionist do
   require File.dirname(__FILE__) + "/lib/impressionist/bots"
@@ -19,4 +20,14 @@ namespace :impressionist do
   task :bots do
     p Impressionist::Bots.consume
   end
+
+end
+
+# setup :test task to minitest
+# Rake libs default is lib
+# libs << path to load test_helper, etc..
+Rake::TestTask.new do |t|
+  t.libs << 'tests/spec'
+  t.pattern  = FileList['tests/spec/*_spec.rb']
+  t.verbose     = true
 end

tests/spec/rails_toggle_spec.rb

@@ -0,0 +1,4 @@
+# Responsability
+  # Test whether rails version > 4
+  # includes attr_accessible if < 4
+require "test_helper.rb"

tests/spec/test_helper.rb

@@ -0,0 +1,3 @@
+$:.unshift(File.dirname __FILE__)
+
+require "minitest/autorun"