con.setAutoCommit(false);
//Spara och ladda attribut
CentreBean centre1 = BeanFactory.getCentre(Thread.currentThread().getId());
centre1.setAttribute("name1", "value1");
centre1.create(con);
CentreBean centre2 = (CentreBean)CentreFinderBase.findByPrimaryKey(con, new CentreKey(centre1.getId()));
assertEquals("Centrena skall vara lika", centre1, centre2);
assertEquals("Attributen skall vara lika", centre1.getAttribute("name1"), centre2.getAttribute("name1"));
//Radera attribut