fast_spec_helper.rb

# inspired by http://blog.leshill.org/blog/2011/10/23/fast-specs.html

# to get specs running without rails (faster) do

# SKIP_RAILS=yes time bundle exec rspec
# or 
# SKIP_RAILS=yes time bundle exec guard

# spec_helper

ENV["RAILS_ENV"] ||= 'test'
ENV["SKIP_RAILS"] ||= 'no'

def if_fast_spec
  if block_given? && ENV["SKIP_RAILS"] != 'no'
    yield
  end
end


if ENV["SKIP_RAILS"] == 'no'
  require 'rails_spec_helper'
else
  require 'fast_spec_helper'
end

# fast_spec_helper
require 'rspec'

def app_require(file)
  require File.expand_path(file)
end

def support_require(file)
  app_require("spec/support/#{file}.rb")
end

def fast_support_require(file)
  require "fast_support/#{file}.rb"
end

# models/user_spec.rb

if_fast_spec do
  fast_support_require 'database'
  fast_support_require 'database_cleaner'
  app_require 'app/models/user'
end

describe User do

  it "does something

end