XWIKI-22221: Saving from Inplace Edit mode, after switching to Source, breaks the content

  * Fix minor issue with integration test

(cherry picked from commit 2082368a)

xwiki-platform-core/xwiki-platform-edit/xwiki-platform-edit-test/xwiki-platform-edit-test-docker/src/test/it/org/xwiki/edit/test/ui/InplaceEditIT.java

@@ -183,6 +183,7 @@ void saveFromSourceMode(TestUtils setup, TestReference testReference)
         ckeditor.getRichTextArea().click();
         ckeditor.getToolBar().toggleSourceMode();
         assertEquals("{{success}}\ntest\n{{/success}}", ckeditor.getSourceTextArea().getAttribute("value"));
+        viewPage.cancel();
     }
 
     @Test