Sequel nested attributes spec

gistfile1.rb

  it "should support creating new objects with composite primary keys" do
    a = @Artist.new({:name=>'Ar', :concerts_attributes=>[{:tour => 'To', :date => "2004-04-05"}]})
    @db.sqls.should == []
    a.save
    check_sql_array("INSERT INTO artists (name) VALUES ('Ar')",
      ["INSERT INTO concerts (tour, date, artist_id) VALUES ('To', '2004-04-05', 1)",
       "INSERT INTO concerts (artist_id, tour, date) VALUES (1, 'To', '2004-04-05')"
       ]) # etc.
  end