add test setup

Gemfile

@@ -15,6 +15,7 @@ gem 'bson_ext', :require => "mongo"
 
 # Test requirements
 group :test do
+  gem 'database_cleaner'
   gem 'machinist'
   gem 'machinist_mongo', :require => 'machinist/mongoid'
   gem 'rr'

Gemfile.lock

@@ -42,6 +42,7 @@ GEM
     bson (1.3.1)
     bson_ext (1.3.1)
     builder (2.1.2)
+    database_cleaner (0.6.7)
     diff-lcs (1.1.2)
     faker (0.9.5)
       i18n (~> 0.4)
@@ -98,6 +99,7 @@ PLATFORMS
 
 DEPENDENCIES
   bson_ext
+  database_cleaner
   faker
   haml
   machinist

Rakefile

@@ -0,0 +1,3 @@
+require File.expand_path('../config/boot.rb', __FILE__)
+require 'padrino-core/cli/rake'
+PadrinoTasks.init

test.watchr

@@ -0,0 +1,43 @@
+# install watchr
+# $ gem install watchr
+#
+# Run With:
+# $ watchr test.watchr
+#
+
+# --------------------------------------------------
+# Helpers
+# --------------------------------------------------
+
+def run(cmd)
+  puts(cmd)
+  system("clear")
+  system("ruby #{cmd}")
+end
+
+# --------------------------------------------------
+# Watchr Rules
+# --------------------------------------------------
+watch("^lib/(.*)\.rb")                     { |m| run("test/#{m[1]}_test.rb") }
+
+watch("^(.*)/controllers/(.*).rb")           { |m| run("test/#{m[1]}/controllers/#{m[2]}_controller_test.rb") }
+watch("^test/(.*)/controllers/(.*)_test.rb") { |m| run("test/#{m[1]}/controllers/#{m[2]}_test.rb") }
+
+watch("^(.*)/models/(.*).rb")                { |m| run("test/#{m[1]}/models/#{m[2]}_test.rb") }
+watch("^test/(.*)/(.*)_test.rb")             { |m| run("test/#{m[1]}/models/#{m[2]}_test.rb") }
+
+watch("test.*/test_config\.rb")              { system( "padrino rake test" )   }
+watch("^test/(.*)_test\.rb")                 { |m| run("test/#{m[1]}_test.rb") }
+
+# --------------------------------------------------
+# Signal Handling
+# --------------------------------------------------
+# Ctrl-\
+Signal.trap('QUIT') do
+  system 'clear'
+  puts " --- Running all tests ---\n\n"
+  system "padrino rake test"
+end
+
+# Ctrl-C
+Signal.trap('INT') { abort("\n") }

test/blueprints.rb

@@ -1,2 +1,10 @@
 Sham.define do
+  username            { Faker::Internet.user_name }
+  first_name          { Faker::Name.first_name }
+  last_name           { Faker::Name.last_name } 
+  password            { (1..10).map { ('a'..'z').to_a.rand }.join }
+  email               { Faker::Internet.email }
+  title               { Faker::Lorem.words(3).join(' ') }
+  body                { Faker::Lorem.words(8).join(' ') }
+  tag_name            { Faker::Lorem.words(1).join }
 end

test/support/database_cleaner_middleware.rb

@@ -0,0 +1,19 @@
+class DatabaseCleanerMiddleware < Riot::ContextMiddleware
+  register
+
+  def call(context)
+    setup_database_cleaner(context) if clean_database?(context)
+    middleware.call(context)
+  end
+
+  private
+
+  def clean_database?(context)
+    context.option(:clean_database)
+  end
+
+  def setup_database_cleaner(context)
+    context.setup { DatabaseCleaner.clean }
+  end
+end
+

test/test.rake

@@ -1,6 +1,6 @@
 require 'rake/testtask'
 
-test_tasks = Dir['test/*/'].map { |d| File.basename(d) }
+test_tasks = Dir['test/*/'].map { |d| File.basename(d) }.reject { |d| d =~ /support/ }
 
 test_tasks.each do |folder|
   Rake::TestTask.new("test:#{folder}") do |test|
@@ -11,3 +11,4 @@ end
 
 desc "Run application test suite"
 task 'test' => test_tasks.map { |f| "test:#{f}" }
+

test/test_config.rb

@@ -1,8 +1,20 @@
+PADRINO_ENV = 'test' unless defined?(PADRINO_ENV)
+require File.expand_path(File.dirname(__FILE__) + "/../config/boot")
+require File.join(File.dirname(__FILE__),'blueprints')
+require 'riot/rr'
+
+Riot.pretty_dots
+
+DatabaseCleaner.strategy = :truncation
+
+# Support Files
+Dir.glob(File.expand_path('../support/*.rb',__FILE__)).each { |f| require f }
+
+
 # Specify your app using the #app helper inside a context.
 # Takes either an app class or a block argument.
 # app { Padrino.application }
 # app { Shortener.tap { |app| } }
-
 class Riot::Situation
   include Rack::Test::Methods
   ##