diff --git a/tests/ExecutorTest.php b/tests/ExecutorTest.php
index 181958a..24bdf45 100644
--- a/tests/ExecutorTest.php
+++ b/tests/ExecutorTest.php
@@ -870,14 +870,14 @@ public function testScenarios(string $image, string $entrypoint, string $folder,
     public function provideCustomRuntimes(): array
     {
         return [
-            [ 'folder' => 'php', 'image' => 'openruntimes/php:v4-8.1', 'entrypoint' => 'index.php', 'buildCommand' => 'composer install', 'startCommand' => 'php src/server.php' ],
-            [ 'folder' => 'node', 'image' => 'openruntimes/node:v4-18.0', 'entrypoint' => 'index.js', 'buildCommand' => 'npm i', 'startCommand' => 'pm2 start src/server.js --no-daemon' ],
+            [ 'folder' => 'php', 'image' => 'openruntimes/php:v4-8.1', 'entrypoint' => 'index.php', 'buildCommand' => 'composer install' ],
+            [ 'folder' => 'node', 'image' => 'openruntimes/node:v4-18.0', 'entrypoint' => 'index.js', 'buildCommand' => 'npm i'],
             // [ 'folder' => 'deno', 'image' => 'openruntimes/deno:v4-1.24', 'entrypoint' => 'index.ts', 'buildCommand' => 'deno cache index.ts', 'startCommand' => 'denon start' ],
-            [ 'folder' => 'python', 'image' => 'openruntimes/python:v4-3.10', 'entrypoint' => 'index.py', 'buildCommand' => 'pip install --no-cache-dir -r requirements.txt', 'startCommand' => 'python3 src/server.py' ],
-            [ 'folder' => 'ruby', 'image' => 'openruntimes/ruby:v4-3.1', 'entrypoint' => 'index.rb', 'buildCommand' => '', 'startCommand' => 'bundle exec puma -b tcp://0.0.0.0:3000 -e production' ],
-            [ 'folder' => 'cpp', 'image' => 'openruntimes/cpp:v4-17', 'entrypoint' => 'index.cc', 'buildCommand' => '', 'startCommand' => 'src/function/cpp_runtime' ],
-            [ 'folder' => 'dart', 'image' => 'openruntimes/dart:v4-2.18', 'entrypoint' => 'lib/index.dart', 'buildCommand' => 'dart pub get', 'startCommand' => 'src/function/server' ],
-            [ 'folder' => 'dotnet', 'image' => 'openruntimes/dotnet:v4-6.0', 'entrypoint' => 'Index.cs', 'buildCommand' => '', 'startCommand' => 'dotnet src/function/DotNetRuntime.dll' ],
+            [ 'folder' => 'python', 'image' => 'openruntimes/python:v4-3.10', 'entrypoint' => 'index.py', 'buildCommand' => 'pip install -r requirements.txt'],
+            [ 'folder' => 'ruby', 'image' => 'openruntimes/ruby:v4-3.1', 'entrypoint' => 'index.rb', 'buildCommand' => ''],
+            [ 'folder' => 'cpp', 'image' => 'openruntimes/cpp:v4-17', 'entrypoint' => 'index.cc', 'buildCommand' => ''],
+            [ 'folder' => 'dart', 'image' => 'openruntimes/dart:v4-2.18', 'entrypoint' => 'lib/index.dart', 'buildCommand' => 'dart pub get'],
+            [ 'folder' => 'dotnet', 'image' => 'openruntimes/dotnet:v4-6.0', 'entrypoint' => 'Index.cs', 'buildCommand' => ''],
             // C++, Swift, Kotlin, Java missing on purpose
         ];
     }
@@ -889,7 +889,7 @@ public function provideCustomRuntimes(): array
      *
      * @dataProvider provideCustomRuntimes
      */
-    public function testCustomRuntimes(string $folder, string $image, string $entrypoint, string $buildCommand, string $startCommand): void
+    public function testCustomRuntimes(string $folder, string $image, string $entrypoint, string $buildCommand): void
     {
         // Prepare tar.gz files
         $output = '';
@@ -921,7 +921,7 @@ public function testCustomRuntimes(string $folder, string $image, string $entryp
             'source' => $path,
             'entrypoint' => $entrypoint,
             'image' => $image,
-            'runtimeEntrypoint' => 'cp /tmp/code.tar.gz /mnt/code/code.tar.gz && nohup helpers/start.sh "' . $startCommand . '"',
+            'runtimeEntrypoint' => 'sh helpers/server.sh',
             'timeout' => 120,
             'variables' => [
                 'TEST_VARIABLE' => 'Variable secret'