diff --git a/app/code/Magento/Bundle/Test/Unit/Model/Product/TypeTest.php b/app/code/Magento/Bundle/Test/Unit/Model/Product/TypeTest.php
index d5a11e0310d35..4bbf5641c55d3 100644
--- a/app/code/Magento/Bundle/Test/Unit/Model/Product/TypeTest.php
+++ b/app/code/Magento/Bundle/Test/Unit/Model/Product/TypeTest.php
@@ -1365,7 +1365,7 @@ public function testPrepareForCartAdvancedParentClassReturnString()
     /**
      * @return void
      */
-    public function testPrepareForCartAdvancedAllrequiredOption()
+    public function testPrepareForCartAdvancedAllRequiredOption()
     {
         /** @var \PHPUnit_Framework_MockObject_MockObject|DefaultType $group */
         $group = $this->getMockBuilder(\Magento\Catalog\Model\Product\Option\Type\DefaultType::class)