magento-test/app/code/Magento/Search/etc/di.xml

<?xml version="1.0"?>
<!--
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
    <preference for="Magento\Search\Api\SearchInterface" type="Magento\Search\Model\Search"/>
    <preference for="Magento\Framework\Search\EngineResolverInterface" type="Magento\Search\Model\EngineResolver"/>
    <type name="Magento\Framework\Module\Setup\Migration">
        <arguments>
            <argument name="compositeModules" xsi:type="array">
                <item name="search" xsi:type="string">Magento_Search</item>
            </argument>
        </arguments>
    </type>
    <preference for="Magento\Search\Model\QueryFactoryInterface" type="Magento\Search\Model\QueryFactory" />
    <preference for="Magento\Search\Model\QueryInterface" type="Magento\Search\Model\Query" />
    <preference for="Magento\Search\Api\SynonymAnalyzerInterface" type="Magento\Search\Model\SynonymAnalyzer" />
    <type name="Magento\Search\Model\EngineResolver">
        <arguments>
            <argument name="path" xsi:type="string">catalog/search/engine</argument>
            <argument name="scopeType" xsi:type="string">default</argument>
        </arguments>
    </type>
    <preference for="Magento\Search\Model\AutocompleteInterface" type="Magento\Search\Model\Autocomplete" />
    <preference for="Magento\Search\Model\Autocomplete\ItemInterface" type="Magento\Search\Model\Autocomplete\Item" />
    <preference for="Magento\Framework\Search\SearchEngineInterface" type="Magento\Search\Model\SearchEngine"/>
    <!-- @api -->
    <virtualType name="Magento\Search\Model\ResourceModel\Synonyms\Grid\Collection" type="Magento\Framework\View\Element\UiComponent\DataProvider\SearchResult">
        <arguments>
            <argument name="name" xsi:type="string">search_synonyms_grid_data_source</argument>
            <argument name="primaryFieldName" xsi:type="string">group_id</argument>
            <argument name="requestFieldName" xsi:type="string">id</argument>
            <argument name="mainTable" xsi:type="string">search_synonyms</argument>
            <argument name="resourceModel" xsi:type="string">Magento\Search\Model\ResourceModel\SynonymGroup</argument>
        </arguments>
    </virtualType>
    <type name="Magento\Framework\View\Element\UiComponent\DataProvider\CollectionFactory">
        <arguments>
            <argument name="collections" xsi:type="array">
                <item name="search_synonyms_grid_data_source" xsi:type="string">Magento\Search\Model\ResourceModel\Synonyms\Grid\Collection</item>
            </argument>
        </arguments>
    </type>
    <preference for="Magento\Search\Api\Data\SynonymGroupInterface" type="Magento\Search\Model\SynonymGroup" />
    <preference for="Magento\Search\Api\SynonymGroupRepositoryInterface" type="Magento\Search\Model\SynonymGroupRepository" />
    <preference for="Magento\Framework\Search\Adapter\Preprocessor\PreprocessorInterface" type="Magento\Search\Adapter\Query\Preprocessor\Synonyms" />
    <preference for="Magento\Framework\Search\SearchEngine\ConfigInterface" type="Magento\Search\Model\SearchEngine\Config" />
    <type name="Magento\Search\Model\SearchEngine\Config">
        <arguments>
            <argument name="dataStorage" xsi:type="object">Magento\Search\Model\SearchEngine\Config\Data</argument>
        </arguments>
    </type>
    <preference for="Magento\Search\Setup\InstallConfigInterface" type="Magento\Search\Setup\CompositeInstallConfig"/>
    <preference for="Magento\Search\Model\SearchEngine\ValidatorInterface" type="Magento\Search\Model\SearchEngine\Validator"/>
</config>