activerecord (3.0.4)
      activemodel (= 3.0.4)
      activesupport (= 3.0.4)
      arel (~> 2.0.2)
      tzinfo (~> 0.3.23)
    activerecord-jdbc-adapter (1.1.1)
    activerecord-jdbcmysql-adapter (1.1.1)
      activerecord-jdbc-adapter (= 1.1.1)
      jdbc-mysql (~> 5.1.0)
    activerecord-jdbcsqlite3-adapter (1.1.1)
      activerecord-jdbc-adapter (= 1.1.1)
      jdbc-sqlite3 (~> 3.6.0)

describe DatabaseDefinition do

  before(:each) do
    @dd_attributes = {:name => "MyDatabase", :url => "some_url://somewhere:3306/"}
  end

  it "should validate uniqueness of :name" do
    DatabaseDefinition.create!(@dd_attributes)
    database_definition = DatabaseDefinition.create(@dd_attributes)
    database_definition.should_not be_valid
    database_definition.errors[:url].should be_empty
    database_definition.errors[:name].should_not be_empty
  end
end