### Question:
PreparedStatementProxy extends AbstractPreparedStatementProxy implements PreparedStatement, ParametersHolder { public PreparedStatementProxy(AbstractConnectionProxy connectionProxy, PreparedStatement targetStatement, String targetSQL) throws SQLException { super(connectionProxy, targetStatement, targetSQL); } PreparedStatementProxy(AbstractConnectionProxy connectionProxy, PreparedStatement targetStatement,
                                  String targetSQL); @Override Map<Integer,ArrayList<Object>> getParameters(); @Override boolean execute(); @Override ResultSet executeQuery(); @Override int executeUpdate();  }### Answer:
@Test public void testPreparedStatementProxy() { Assertions.assertNotNull(preparedStatementProxy); Assertions.assertNotNull(unusedConstructorPreparedStatementProxy); }