add food vendor tests

src/Command/FakeDataCommand.php

@@ -26,7 +26,9 @@ final class FakeDataCommand extends Command
     protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $io = new SymfonyStyle($input, $output);
+        $this->fakeData->resetDb();
         $this->fakeData->generate();
+
         $io->success('Added some fake data to database');
         return Command::SUCCESS;
     }