magento-test/app/code/Magento/Wishlist/etc/view.xml

<?xml version="1.0"?>
<!--
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
-->
<view xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Config/etc/view.xsd">
    <vars module="Magento_Wishlist">
        <var name="product_image_size">113</var>        <!-- Product image size used in wishlist -->
    </vars>
</view>