[12.x] Add ddBody to http-tests.md (#10268)

* Add `ddBody` to http-tests.md

* Update http-tests.md

---------

Co-authored-by: Taylor Otwell <[email protected]>

Author: Sammyjo20

http-tests.md

@@ -305,18 +305,19 @@ class ExampleTest extends TestCase
 }
 ```
 
-Alternatively, you may use the `dd`, `ddHeaders`, `ddSession`, and `ddJson` methods to dump information about the response and then stop execution:
+Alternatively, you may use the `dd`, `ddHeaders`, `ddBody`, `ddJson`, and `ddSession` methods to dump information about the response and then stop execution:
 
 ```php tab=Pest
 <?php
 
 test('basic test', function () {
     $response = $this->get('/');
 
+    $response->dd();
     $response->ddHeaders();
-    $response->ddSession();
+    $response->ddBody();
     $response->ddJson();
-    $response->dd();
+    $response->ddSession();
 });
 ```