diff --git a/app/code/Magento/ConfigurableProduct/Test/Unit/Model/ResourceModel/Product/Type/ConfigurableTest.php b/app/code/Magento/ConfigurableProduct/Test/Unit/Model/ResourceModel/Product/Type/ConfigurableTest.php
index d04f04492dbb1..d60b5595751d7 100644
--- a/app/code/Magento/ConfigurableProduct/Test/Unit/Model/ResourceModel/Product/Type/ConfigurableTest.php
+++ b/app/code/Magento/ConfigurableProduct/Test/Unit/Model/ResourceModel/Product/Type/ConfigurableTest.php
@@ -9,7 +9,6 @@
 
 use Magento\Catalog\Model\Product;
 use Magento\Catalog\Model\ResourceModel\Product\Relation as ProductRelation;
-use Magento\CatalogInventory\Api\StockRegistryInterface;
 use Magento\ConfigurableProduct\Model\AttributeOptionProvider;
 use Magento\ConfigurableProduct\Model\ResourceModel\Attribute\OptionProvider;
 use Magento\ConfigurableProduct\Model\ResourceModel\Product\Type\Configurable;
@@ -87,9 +86,6 @@ protected function setUp(): void
         $this->relation = $this->getMockBuilder(ProductRelation::class)
             ->disableOriginalConstructor()
             ->getMock();
-        $stockRegistryMock = $this->getMockBuilder(StockRegistryInterface::class)
-            ->disableOriginalConstructor()
-            ->getMockForAbstractClass();
         $scopeResolver = $this->getMockBuilder(ScopeResolverInterface::class)
             ->disableOriginalConstructor()
             ->getMockForAbstractClass();
diff --git a/app/code/Magento/ConfigurableProduct/Test/Unit/Pricing/Render/FinalPriceBoxTest.php b/app/code/Magento/ConfigurableProduct/Test/Unit/Pricing/Render/FinalPriceBoxTest.php
index c002e7c6ca282..0b68b7892e350 100644
--- a/app/code/Magento/ConfigurableProduct/Test/Unit/Pricing/Render/FinalPriceBoxTest.php
+++ b/app/code/Magento/ConfigurableProduct/Test/Unit/Pricing/Render/FinalPriceBoxTest.php
@@ -22,6 +22,9 @@
 use PHPUnit\Framework\MockObject\MockObject;
 use PHPUnit\Framework\TestCase;
 
+/**
+ * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
+ */
 class FinalPriceBoxTest extends TestCase
 {
     /**