@Test public void testCreatingPreparedStatementCallback() throws SQLException { LobHandler handler = mock(LobHandler.class); LobCreator creator = mock(LobCreator.class); PreparedStatement ps = mock(PreparedStatement.class); given(handler.getLobCreator()).willReturn(creator); given(ps.executeUpdate()).willReturn(3); class SetValuesCalled { boolean b = false; } final SetValuesCalled svc = new SetValuesCalled(); AbstractLobCreatingPreparedStatementCallback psc = new AbstractLobCreatingPreparedStatementCallback( handler) { @Override protected void setValues(PreparedStatement ps, LobCreator lobCreator) throws SQLException, DataAccessException { svc.b = true; } }; assertEquals(Integer.valueOf(3), psc.doInPreparedStatement(ps)); assertTrue(svc.b); verify(creator).close(); verify(handler).getLobCreator(); verify(ps).executeUpdate(); }