DialogFixture dialogComment = WindowFinder
.findDialog("EditCommentView").using(dialogFixture.robot);
dialogComment.textBox("TextAreaComment").enterText("test");
dialogComment.checkBox("CheckBoxTransport").check();
dialogComment.checkBox("CheckBoxPackage").check();
dialogComment.button("ButtonCommentOk").click();
postShipment = ((PostShipmentTableModel) dialogFixture
.table("TablePostShipments").target.getModel())
.getPostShipment(0);