private void testInsert_NewParentAndChild_StringPk(StartEnd startEnd) throws EntityNotFoundException {
int count = 1;
testInsert_NewParentAndChild_StringPk(startEnd, new BidirBottomStringPk(), UnidirLevel.Bottom, "yar", count++);
testInsert_NewParentAndChild_StringPk(startEnd, new BidirMiddleStringPk(), UnidirLevel.Middle, "yas", count++);
testInsert_NewParentAndChild_StringPk(startEnd, new BidirTopStringPk(), UnidirLevel.Top, "yat", count++);
}