diff --git a/tests/integrational/FilesTest.php b/tests/integrational/FilesTest.php
index 8e615e3d..90366d4d 100644
--- a/tests/integrational/FilesTest.php
+++ b/tests/integrational/FilesTest.php
@@ -7,7 +7,7 @@
 class FilesTest extends PubNubTestCase
 {
     protected string $channel = "files-test";
-    protected string $textFilePath = __DIR__ . '/assets/spam.txt';
+    protected string $textFilePath = __DIR__ . '/assets/spam.spam';
     protected string $binaryFilePath = __DIR__ . '/assets/pn.gif';
     protected ?string $textFileId;
     protected ?string $binaryFileId;
diff --git a/tests/integrational/assets/spam.spam b/tests/integrational/assets/spam.spam
new file mode 100644
index 00000000..fb7ea357
--- /dev/null
+++ b/tests/integrational/assets/spam.spam
@@ -0,0 +1,10 @@
+Egg and bacon
+Egg, sausage and bacon
+Egg and spam
+Egg, bacon and spam
+Egg, bacon, sausage and spam
+Spam, bacon, sausage and spam
+Spam, egg, spam, spam, bacon and spam
+Spam, spam, spam, egg and spam
+Spam, spam, spam, spam, spam, spam, baked beans, spam, spam, spam and spam
+Lobster thermidor aux crevettes with a mornay sauce garnished with truffle paté, brandy and a fried egg on top and spam
\ No newline at end of file
diff --git a/tests/integrational/fileSharing/ListFilesTest.php b/tests/integrational/fileSharing/ListFilesTest.php
deleted file mode 100644
index f6185ed7..00000000
--- a/tests/integrational/fileSharing/ListFilesTest.php
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-
-namespace PubNubTests\integrational\fileSharing;
-
-use PubNubTestCase;
-use PubNub\Endpoints\FileSharing\ListFiles;
-use PubNub\PubNub;
-use Tests\Helpers\StubTransport;
-
-class ListFilesTest extends PubNubTestCase
-{
-    public function testListFiles()
-    {
-        $listFiles = new ListFilesExposed($this->pubnub);
-
-        $listFiles
-            ->stubFor("/v1/files/demo/channels/my_channel")
-            ->withQuery([
-                "pnsdk" => $this->encodedSdkName
-            ])
-            ->setResponseBody('{"status": 200, "data": [
-                {"id": "my_file_id", "name": "my_file_name", "size": 123, "time_token": 1234567890}
-            ]}');
-
-        $response = $listFiles->channel("my_channel")->sync();
-
-        $this->assertNotEmpty($response);
-        $this->assertCount(1, $response->getData());
-        $this->assertEquals("my_file_id", $response->getData()[0]->getId());
-        $this->assertEquals("my_file_name", $response->getData()[0]->getName());
-        $this->assertEquals(123, $response->getData()[0]->getSize());
-        $this->assertEquals(1234567890, $response->getData()[0]->getTimeToken());
-    }
-}
-
-// phpcs:ignore PSR1.Classes.ClassDeclaration
-class ListFilesExposed extends ListFiles
-{
-    protected $transport;
-
-    public function __construct(PubNub $pubnubInstance)
-    {
-        parent::__construct($pubnubInstance);
-
-        $this->transport = new StubTransport();
-    }
-
-    public function stubFor($url)
-    {
-        return $this->transport->stubFor($url);
-    }
-
-    public function requestOptions()
-    {
-        return [
-            'transport' => $this->transport
-        ];
-    }
-}