tidy up acceptance tests

tests/TestHelpers/HttpRequestHelper.php

@@ -369,7 +369,7 @@ class HttpRequestHelper {
 	}
 
 	/**
-	 * Create an http request based on given parameters.
+	 * Create an HTTP request based on given parameters.
 	 * This creates a RequestInterface object that can be used with a client to send a request.
 	 * This enables us to create multiple requests in advance so that we can send them to the server at once in parallel.
 	 *
@@ -612,7 +612,7 @@ class HttpRequestHelper {
 	 * @throws Exception
 	 */
 	public static function getResponseXml(ResponseInterface $response, ?string $exceptionText = ''):SimpleXMLElement {
-		// rewind just to make sure we can re-parse it in case it was parsed already...
+		// rewind just to make sure we can reparse it in case it was parsed already...
 		$response->getBody()->rewind();
 		$contents = $response->getBody()->getContents();
 		try {

tests/TestHelpers/SetupHelper.php

@@ -29,7 +29,7 @@ use Psr\Http\Message\ResponseInterface;
 use SimpleXMLElement;
 
 /**
- * Helper to setup UI / Integration tests
+ * Helper to set up UI / Integration tests
  *
  * @author Artur Neumann <artur@jankaritech.com>
  *

tests/TestHelpers/SharingHelper.php

@@ -169,8 +169,8 @@ class SharingHelper {
 	}
 
 	/**
-	 * calculates the permission sum (int) from given permissions
-	 * permissions can be passed in as int, string or array of int or string
+	 * Calculates the permission sum (int) from given permissions.
+	 * Permissions can be passed in as int, string or array of int or string
 	 * 'read' => 1
 	 * 'update' => 2
 	 * 'create' => 4

tests/TestHelpers/UploadHelper.php

@@ -164,7 +164,7 @@ class UploadHelper extends \PHPUnit\Framework\Assert {
 	 * @param string|null $source source file path
 	 * @param string|null $destination destination path on the server
 	 * @param string|null $xRequestId
-	 * @param bool $overwriteMode when false creates separate files to test uploading brand new files,
+	 * @param bool $overwriteMode when false creates separate files to test uploading brand-new files,
 	 *                            when true it just overwrites the same file over and over again with the same name
 	 * @param string|null $exceptChunkingType empty string or "old" or "new"
 	 *