diff --git a/Classes/Command/AcceptanceTestsCommand.php b/Classes/Command/AcceptanceTestsCommand.php
index a74bf92..3a4c1b6 100644
--- a/Classes/Command/AcceptanceTestsCommand.php
+++ b/Classes/Command/AcceptanceTestsCommand.php
@@ -14,7 +14,6 @@
 
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
-use Symfony\Component\Console\Style\SymfonyStyle;
 use Symfony\Component\Filesystem\Exception\IOException;
 use Symfony\Component\Filesystem\Filesystem;
 use Symfony\Component\Finder\Finder;
@@ -32,11 +31,6 @@ class AcceptanceTestsCommand extends AbstractCommand
      */
     protected $filesystem;
 
-    /**
-     * @var SymfonyStyle $io
-     */
-    protected $io;
-
     /**
      * @var PackageInterface $package
      */
@@ -54,8 +48,7 @@ protected function configure(): void
      */
     protected function execute(InputInterface $input, OutputInterface $output): int
     {
-        $this->io = new SymfonyStyle($input, $output);
-        $this->package = $this->askForPackage($this->io);
+        $this->package = $this->packageResolver->resolvePackage($this->askForExtensionKey());
 
         $packageKey = $this->package->getPackageKey();
         $targetPackagePath = $this->package->getPackagePath();
@@ -70,7 +63,7 @@ protected function execute(InputInterface $input, OutputInterface $output): int
         $finder = GeneralUtility::makeInstance(Finder::class);
 
         $codeTemplatePath = '/Resources/Private/CodeTemplates/AcceptanceTests';
-        $templatePath = $this->getPackageResolver()->resolvePackage('b13/make')->getPackagePath() . $codeTemplatePath;
+        $templatePath = $this->packageResolver->resolvePackage('b13/make')->getPackagePath() . $codeTemplatePath;
 
         $this->filesystem->mkdir([
             $targetPackagePath . '/Tests/Acceptance/Fixtures',
diff --git a/Classes/Command/RunTestsCommand.php b/Classes/Command/RunTestsCommand.php
index b378c4f..e6becf8 100644
--- a/Classes/Command/RunTestsCommand.php
+++ b/Classes/Command/RunTestsCommand.php
@@ -73,6 +73,11 @@ protected function execute(InputInterface $input, OutputInterface $output): int
             );
         }
 
+        $this->io->writeln('<info>Created docker environment for testing:</info>');
+        $filePaths = array_map(function ($ar) {return $ar['target'];}, $templatesToCreate);
+        $this->io->listing($filePaths);
+        $this->io->writeln('For details run "cd ' . $this->package->getPackagePath() . ' && ' . 'Build/Scripts/runTests.sh -h"');
+
         return 0;
     }
 
@@ -94,6 +99,9 @@ protected function prepareTemplate(string $source, string $target): void
 
         try {
             $this->filesystem->dumpFile($target, $templateContent);
+            if ((pathinfo($target)['extension'] ?? '') === 'sh') {
+                $this->filesystem->chmod([$target], 0770);
+            }
         } catch (IOException $exception) {
             $this->io->writeln('<error>Failed to save file in ' . $target . PHP_EOL . $exception->getMessage() . '</error>');
         }