MC-18948: Switch default search engine from MySQL to ElasticSearch

- skip tests

Author: cpartica

app/code/Magento/CatalogSearch/Test/Unit/Model/Indexer/Fulltext/Action/FullTest.php

@@ -22,6 +22,7 @@ class FullTest extends \PHPUnit\Framework\TestCase
 
     protected function setUp()
     {
+        $this->markTestSkipped("MC-18948: Mysql Search Engine is deprecated");
         $resource = $this->getMockBuilder(\Magento\Framework\App\ResourceConnection::class)
             ->disableOriginalConstructor()
             ->getMock();

app/code/Magento/CatalogSearch/Test/Unit/Model/ResourceModel/Fulltext/CollectionTest.php

@@ -83,6 +83,7 @@ class CollectionTest extends BaseCollection
      */
     protected function setUp()
     {
+        $this->markTestSkipped("MC-18948: Mysql Search Engine is deprecated");
         $this->objectManager = new \Magento\Framework\TestFramework\Unit\Helper\ObjectManager($this);
         $this->storeManager = $this->getStoreManager();
         $this->universalFactory = $this->getUniversalFactory();

dev/tests/integration/testsuite/Magento/Framework/Search/Adapter/Mysql/AdapterTest.php

@@ -17,7 +17,6 @@
  *
  * @magentoDbIsolation disabled
  * @magentoAppIsolation enabled
- * @magentoDataFixture Magento/Framework/Search/_files/products.php
  * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
  */
 class AdapterTest extends \PHPUnit\Framework\TestCase

lib/internal/Magento/Framework/Search/Test/Unit/Adapter/Mysql/AdapterTest.php

@@ -71,6 +71,7 @@ class AdapterTest extends \PHPUnit\Framework\TestCase
 
     protected function setUp()
     {
+        $this->markTestSkipped("MC-18948: Mysql Adapter and Search Engine is deprecated");
         $this->objectManager = new ObjectManager($this);
 
         $this->request = $this->getMockBuilder(\Magento\Framework\Search\RequestInterface::class)