Changed tests to use Plain Old Ruby Objects instead of ActiveRecord models to make testing easier. Gets rid of NullDB and ActiveRecord development dependencies

grape-active_model_serializers.gemspec

@@ -18,9 +18,7 @@ Gem::Specification.new do |gem|
   gem.add_dependency "grape", "~> 0.3"
   gem.add_dependency "active_model_serializers", ">= 0.8.1"
 
-  gem.add_development_dependency "activerecord"
   gem.add_development_dependency "rspec", "~> 2.12.0"
   gem.add_development_dependency "rack-test"
   gem.add_development_dependency "rake"
-  gem.add_development_dependency "activerecord-nulldb-adapter"
 end

spec/db/schema.rb

@@ -1,18 +0,0 @@
-ActiveRecord::Schema.define(version: 20130403105356) do
-  create_table "users", force: true do |t|
-    t.string   "username"
-    t.string   "first_name"
-    t.string   "last_name"
-
-    t.datetime "created_at"
-    t.datetime "updated_at"
-  end
-
-  create_table "blog_posts", force: true do |t|
-    t.string   "title"
-    t.string   "body"
-
-    t.datetime "created_at"
-    t.datetime "updated_at"
-  end
-end

spec/grape_ams_spec.rb

@@ -11,8 +11,6 @@ describe Grape::ActiveModelSerializers do
   before do
     subject.format :json
     subject.formatter :json, Grape::Formatter::ActiveModelSerializers
-
-    ActiveRecord::Base.configurations.merge!('test' => {'adapter' => 'nulldb'})
   end
 
   def app

spec/schema.rb

@@ -1,10 +0,0 @@
-ActiveRecord::Schema.define(version: 20130403105356) do
-  create_table "users", force: true do |t|
-    t.string   "username"
-    t.string   "first_name"
-    t.string   "last_name"
-
-    t.datetime "created_at"
-    t.datetime "updated_at"
-  end
-end

spec/spec_fakes.rb

@@ -1,15 +1,28 @@
-require 'active_model'
 
-class User < ActiveRecord::Base
+class User
+  include ActiveModel::SerializerSupport
   attr_accessor :first_name, :last_name, :password, :email
+
+  def initialize(params={})
+    params.each do |k,v|
+      instance_variable_set("@#{k}", v) unless v.nil?
+    end
+  end
 end
 
 class UserSerializer < ActiveModel::Serializer
   attributes :first_name, :last_name
 end
 
-class BlogPost < ActiveRecord::Base
+class BlogPost
+  include ActiveModel::SerializerSupport
   attr_accessor :title, :body
+
+  def initialize(params={})
+    params.each do |k,v|
+      instance_variable_set("@#{k}", v) unless v.nil?
+    end
+  end
 end
 
 class BlogPostSerializer < ActiveModel::Serializer

spec/spec_helper.rb

@@ -4,25 +4,12 @@ $LOAD_PATH.unshift(File.dirname(__FILE__))
 require 'bundler'
 Bundler.setup :default, :test
 
-require 'active_support/core_ext/hash/conversions'
-require 'active_record'
-require 'active_model'
 require "active_model_serializers"
+require 'active_support/core_ext/hash/conversions'
 require "active_support/json"
 require 'rspec'
 require 'rack/test'
 
-ActiveRecord::Base.establish_connection :adapter => :nulldb, :schema  => 'db/schema.rb'
-require 'nulldb_rspec'
-
-include NullDB::RSpec::NullifiedDatabase
-
-NullDB.configure do |ndb|
-  def ndb.project_root
-    File.dirname(__FILE__)
-  end
-end
-
 RSpec.configure do |config|
   config.include Rack::Test::Methods
 end