test sending booking do to email

routes/web.php

@@ -1,5 +1,6 @@
 <?php
 
+use App\Http\Controllers\InvoiceController;
 use App\InvoiceStatuses;
 use Carbon\Carbon;
 
@@ -56,7 +57,8 @@ Route::get('/approved-today', function(){
         $bookings[] = $approved->invoice->booking->id;
     }
     foreach ($bookings as $id) {
-        $do = $this->generateSupplierDo($id);
+        $invoiceContoller = new InvoiceController();
+        $do = $invoiceContoller->generateSupplierDo($id);
         $zip->addFromString('do_12_11_2020_'.$id, $do);
     }
     $zip->getStream('test.zip');