Add test task

Rakefile

@@ -1 +1,18 @@
+#!/usr/bin/env rake
+begin
+  require 'bundler/setup'
+rescue LoadError
+  puts 'You must `gem install bundler` and `bundle install` to run rake tasks'
+end
+
 require 'bundler/gem_tasks'
+require 'rake/testtask'
+
+Rake::TestTask.new(:test) do |t|
+  t.libs << 'lib'
+  t.libs << 'test'
+  t.pattern = 'test/*_test.rb'
+  t.verbose = false
+end
+
+task :default => :test

batman-rails.gemspec

@@ -18,6 +18,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency "bundler", "~> 1.0.0"
   s.add_development_dependency "rails",   "~> 3.1.0"
   s.add_development_dependency "mocha"
+  s.add_development_dependency "sqlite3"
 
   s.files         = `git ls-files`.split("\n")
   s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")