@AfterAll
    static void teardownFiles() {
        if (bigFilesFolder != null) {
            deleteFolder(bigFilesFolder);
        }
    }
Tests advanced single file upload. p:fileUpload mode=advanced auto=false
multiple=false dragDrop=false maxChunkSize="1024k"
primefaces-integration-tests/src/test/java/org/primefaces/integrationtests/fileupload/FileUpload011Test.java