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mkristian/gist:247052

Created December 2, 2009 08:39
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gistfile1.txt
require 'rubygems'
require 'dm-core'
require 'dm-validations'
class Role
include DataMapper::Resource
property :id, Serial
property :name, String, :allow_nil => false
end
DataMapper.setup(:default, "sqlite3::memory:")
Role.auto_migrate!
r = Role.new()
p r.valid?
p r
p r.errors
p r.save
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