B2B-1648: Implement Solution for Unblocking S3 MFTF Import Tests

 - Adding helper functions for enabling import tests for S3 in MFTF
 - Unskipping & fixing S3 scheduled import MFTF test

Author: dhaecker

app/code/Magento/AwsS3/Test/Mftf/Helper/S3FileAssertions.php

@@ -92,6 +92,35 @@ public function deleteFileIfExists($filePath): void
         }
     }
 
+    /**
+     * Create directory in the S3 bucket
+     *
+     * @param string $path
+     * @param int $permissions
+     * @return void
+     *
+     * @throws \Magento\Framework\Exception\FileSystemException
+     */
+    public function createDirectory($path, $permissions = 0777): void
+    {
+        $this->driver->createDirectory($path, $permissions);
+    }
+
+    /**
+     * Recursive delete directory in the S3 bucket
+     *
+     * @param string $path
+     * @return void
+     *
+     * @throws \Magento\Framework\Exception\FileSystemException
+     */
+    public function deleteDirectory($path): void
+    {
+        if ($this->driver->isExists($path)) {
+            $this->driver->deleteDirectory($path);
+        }
+    }
+
     /**
      * Assert a file exists on the remote storage system
      *
@@ -177,4 +206,18 @@ public function assertFileDoesNotContain($filePath, $text, $message = ""): void
     {
         $this->assertStringNotContainsString($text, $this->driver->fileGetContents($filePath), $message);
     }
+
+    /**
+     * Asserts that a directory on the remote storage system is empty
+     *
+     * @param string $path
+     * @param string $message
+     * @return void
+     *
+     * @throws \Magento\Framework\Exception\FileSystemException
+     */
+    public function assertDirectoryEmpty($path, $message = ""): void
+    {
+        $this->assertEmpty($this->driver->readDirectory($path), $message);
+    }
 }

app/code/Magento/Catalog/Test/Mftf/ActionGroup/AdminAssertProductImageOnProductPageActionGroup.xml

@@ -17,6 +17,6 @@
         </arguments>
         <conditionalClick selector="{{AdminProductImagesSection.productImagesToggle}}" dependentSelector="{{AdminProductImagesSection.imageUploadButton}}" visible="false" stepKey="openProductImagesSection"/>
         <waitForPageLoad stepKey="waitForPageLoad"/>
-        <seeElement selector="{{AdminProductImagesSection.imageFile(image)}}" stepKey="seeImage"/>
+        <waitForElementVisible selector="{{AdminProductImagesSection.imageFile(image)}}" stepKey="seeImage"/>
     </actionGroup>
 </actionGroups>

app/code/Magento/Catalog/Test/Mftf/Helper/LocalFileAssertions.php

@@ -208,6 +208,21 @@ public function assertFileDoesNotContain($filePath, $text, $message = ""): void
         $this->assertStringNotContainsString($text, $this->driver->fileGetContents($realPath), $message);
     }
 
+    /**
+     * Asserts that a directory is empty
+     *
+     * @param string $path
+     * @param string $message
+     * @return void
+     *
+     * @throws \Magento\Framework\Exception\FileSystemException
+     */
+    public function assertDirectoryEmpty($path, $message = ""): void
+    {
+        $realPath = $this->expandPath($path);
+        $this->assertEmpty($this->driver->readDirectory($realPath), $message);
+    }
+
     /**
      * Helper function to construct the real path to the file
      *