diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index ea8ef4f87..43396150e 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -30,16 +30,15 @@ jobs:
       run: |
         sudo apt-get update
         sudo apt-get install -y --fix-missing libx11-dev libxcursor-dev libxinerama-dev build-essential gettext libtool libtool-bin libpulse-dev libasound2-dev libjack-dev portaudio19-dev libwayland-dev
-        sudo apt-get install gdb
     - name: Build
       run: |
-        ./GenerateProjectFiles.sh -vs2022 -log -verbose -printSDKs -dotnet=8 -useSdl=false
-        ./Development/Scripts/Linux/CallBuildTool.sh -build -log -dotnet=8 -arch=x64 -platform=Linux -configuration=Debug -buildtargets=FlaxTestsTarget -UseLargeWorlds=true -useSdl=false
+        ./GenerateProjectFiles.sh -vs2022 -log -verbose -printSDKs -dotnet=8
+        ./Development/Scripts/Linux/CallBuildTool.sh -build -log -dotnet=8 -arch=x64 -platform=Linux -configuration=Development -buildtargets=FlaxTestsTarget -UseLargeWorlds=true
         dotnet msbuild Source/Tools/Flax.Build.Tests/Flax.Build.Tests.csproj /m /t:Restore,Build /p:Configuration=Debug /p:Platform=AnyCPU /nologo
         dotnet msbuild Source/Tools/Flax.Build.Tests/Flax.Build.Tests.csproj /m /t:Restore,Build /p:Configuration=Debug /p:Platform=AnyCPU /nologo
     - name: Test
       run: |
-        gdb ${GITHUB_WORKSPACE}/Binaries/Editor/Linux/Debug/FlaxTests
+        ${GITHUB_WORKSPACE}/Binaries/Editor/Linux/Development/FlaxTests
         dotnet test -f net8.0 Binaries/Tests/Flax.Build.Tests.dll
         cp Binaries/Editor/Linux/Development/FlaxEngine.CSharp.dll Binaries/Tests
         cp Binaries/Editor/Linux/Development/FlaxEngine.CSharp.runtimeconfig.json Binaries/Tests
diff --git a/Source/Engine/Engine/CommandLine.cpp b/Source/Engine/Engine/CommandLine.cpp
index 7ee868243..4dad47971 100644
--- a/Source/Engine/Engine/CommandLine.cpp
+++ b/Source/Engine/Engine/CommandLine.cpp
@@ -63,6 +63,14 @@ bool CommandLine::Parse(const Char* cmdLine)
 {
     Options.CmdLine = cmdLine;
 
+#if FLAX_TESTS
+    // Configure engine for test running environment
+    Options.Headless = true;
+    Options.Null = true;
+    Options.Mute = true;
+    Options.Std = true;
+#endif
+
     int32 length = StringUtils::Length(cmdLine);
     if (length == 0)
         return false;
@@ -170,14 +178,6 @@ bool CommandLine::Parse(const Char* cmdLine)
     PARSE_BOOL_SWITCH("-shaderprofile ", ShaderProfile);
 #endif
 
-#if FLAX_TESTS
-    // Configure engine for test running environment
-    Options.Headless = true;
-    Options.Null = true;
-    Options.Mute = true;
-    Options.Std = true;
-#endif
-
     return false;
 }
 
diff --git a/Source/Engine/Platform/Mac/MacPlatform.cpp b/Source/Engine/Platform/Mac/MacPlatform.cpp
index f8a36d24d..d48204fe5 100644
--- a/Source/Engine/Platform/Mac/MacPlatform.cpp
+++ b/Source/Engine/Platform/Mac/MacPlatform.cpp
@@ -437,7 +437,6 @@ Window* MacPlatform::CreateWindow(const CreateWindowSettings& settings)
 
 #endif
 
-#if !PLATFORM_SDL
 int32 MacPlatform::CreateProcess(CreateProcessSettings& settings)
 {
     LOG(Info, "Command: {0} {1}", settings.FileName, settings.Arguments);
@@ -577,6 +576,5 @@ int32 MacPlatform::CreateProcess(CreateProcessSettings& settings)
 
 	return returnCode;
 }
-#endif
 
 #endif
diff --git a/Source/Engine/Platform/Mac/MacPlatform.h b/Source/Engine/Platform/Mac/MacPlatform.h
index e732e48f3..e80635126 100644
--- a/Source/Engine/Platform/Mac/MacPlatform.h
+++ b/Source/Engine/Platform/Mac/MacPlatform.h
@@ -27,9 +27,7 @@ public:
     static Rectangle GetVirtualDesktopBounds();
     static String GetMainDirectory();
     static Window* CreateWindow(const CreateWindowSettings& settings);
-#if !PLATFORM_SDL
     static int32 CreateProcess(CreateProcessSettings& settings);
-#endif
 };
 
 #endif
diff --git a/Source/Engine/Platform/SDL/SDLPlatform.cpp b/Source/Engine/Platform/SDL/SDLPlatform.cpp
index 3b6293c35..d31a0ff80 100644
--- a/Source/Engine/Platform/SDL/SDLPlatform.cpp
+++ b/Source/Engine/Platform/SDL/SDLPlatform.cpp
@@ -322,7 +322,7 @@ Window* SDLPlatform::CreateWindow(const CreateWindowSettings& settings)
     return New<SDLWindow>(settings);
 }
 
-#if !PLATFORM_WINDOWS && !PLATFORM_WEB
+#if PLATFORM_LINUX
 
 bool ReadStream(SDL_IOStream*& stream, char* buffer, int64 bufferLength, int64& bufferPosition, LogType logType, CreateProcessSettings& settings)
 {
diff --git a/Source/Engine/Platform/SDL/SDLPlatform.h b/Source/Engine/Platform/SDL/SDLPlatform.h
index 9cc87a6e6..c4c2cf741 100644
--- a/Source/Engine/Platform/SDL/SDLPlatform.h
+++ b/Source/Engine/Platform/SDL/SDLPlatform.h
@@ -91,7 +91,7 @@ public:
     static Rectangle GetMonitorBounds(const Float2& screenPos);
     static Rectangle GetVirtualDesktopBounds();
     static Window* CreateWindow(const CreateWindowSettings& settings);
-#if !PLATFORM_WINDOWS && !PLATFORM_WEB
+#if PLATFORM_LINUX
     static int32 CreateProcess(CreateProcessSettings& settings);
 #endif
 };