$: << '../lib'
require 'test/unit'
require 'rubygems'
require 'activerecord'
require '../init'

ActiveRecord::Base.establish_connection(:database => "test.sqlite3",
:adapter => "sqlite3")
class Thing < ActiveRecord::Base
  validates_size_of :name, :minimum => 5
  validates_presence_of :description
  validates_format_of :description, :with => /\A[\D\s]+\z/
end
    t = Thing.new(:name => 'abc', :priority => 10)
    t.save
    t.validates_size_of :name, :minimum => 10, :message => "short"
    t.save
    errors = t.errors
    p errors.entries
exit
 
t = Thing.new(:name => "abc", :priority => 10)
p t.save   # false: name too short, description absent
p t.errors.entries

t.validates_size_of :name, :minimum => 3
p t.save   # false: description absent
p t.errors.entries

t.description = "Should not contain digits like 1,2,3"
p t.save   # false: description invalid
p t.errors.entries

t.validates_format_of :description, :with => /./
p t.save 
p t.errors.entries