#ifdef WORKBENCH
class ERR_PreparationExitProbe
{
 static int s_Pauses, s_ExitAt;
 static bool s_Armed, s_Clean, s_Ended, s_Complete;
 static void Finish()
 {
  if (!s_Armed || !s_Clean || !s_Ended || s_Complete || System.GetTickCount() - s_ExitAt >= 5000) return;
  s_Complete = true;
  Check(true, "native gameplay end after exit click and menu-listener cleanup observed");
  Print("ERR SMOKE COMPLETE: preparation-exit native gameplay-end transition");
 }
 static bool Enabled()
 {
  string outcome;
  return System.GetCLIParam("errSmokeOutcome", outcome) && outcome == "preparation-exit";
 }
 static bool Check(bool ok, string detail)
 {
  if (ok) Print("ERR SMOKE PASS: preparation exit " + detail);
  else Print("ERR SMOKE FAIL: preparation exit " + detail, LogLevel.ERROR);
  return ok;
 }
}
modded class ERR_GameMode
{
 override protected void StartScenario()
 {
  if (ERR_PreparationExitProbe.Enabled())
  {
   FailPreparation("Fixture: no safe navigable prison. Checks: water=120; uneven ground=30");
   return;
  }
  super.StartScenario();
 }
}
modded class SCR_RespawnSystemComponent
{
 bool ERR_TestUnderlayHidden() { return m_wLoadingPlaceholder && !m_wLoadingPlaceholder.IsVisible(); }
}
modded class PauseMenuUI
{
 protected bool m_ERRExitTestClosed;
 override void OnMenuUpdate(float tDelta)
 {
  super.OnMenuUpdate(tDelta);
  if (!ERR_PreparationExitProbe.Enabled() || m_ERRExitTestClosed) return;
  m_ERRExitTestClosed = true;
  SCR_RespawnSystemComponent respawn = SCR_RespawnSystemComponent.GetInstance();
  if (!ERR_PreparationExitProbe.Check(IsFocused() && respawn && respawn.ERR_TestUnderlayHidden(), "native pause has focus and black underlay remains hidden")) return;
  ERR_PreparationExitProbe.s_Pauses++;
  Close();
 }
}
modded class ERR_PreparationFailureMenu
{
 protected float m_ERRExitTestAge;
 protected int m_ERRExitTestStage;
 override void OnMenuUpdate(float tDelta)
 {
  super.OnMenuUpdate(tDelta);
  if (!ERR_PreparationExitProbe.Enabled() || !IsFocused() || m_ERRExitTestStage < 0) return;
  m_ERRExitTestAge += tDelta;
  if (m_ERRExitTestAge < 1) return;
  m_ERRExitTestAge = 0;
  if (m_ERRExitTestStage == 0)
  {
   SCR_RespawnSystemComponent respawn = SCR_RespawnSystemComponent.GetInstance();
   if (!ERR_PreparationExitProbe.Check(Visible(m_Mode) && m_Bound && respawn && respawn.ERR_TestUnderlayHidden(), "real focused error menu has both bound buttons, exact error and hidden loading layer")) { m_ERRExitTestStage = -1; return; }
   m_ERRExitTestStage = 1;
   m_PauseButton.m_OnClicked.Invoke(m_PauseButton);
   return;
  }
  if (m_ERRExitTestStage == 1)
  {
   if (!ERR_PreparationExitProbe.Check(ERR_PreparationExitProbe.s_Pauses == 1 && Failed(m_Mode), "pause button returns to the same failed round without admitting a player")) { m_ERRExitTestStage = -1; return; }
   m_ERRExitTestStage = 2;
   OnBack(); // Actual handler bound to MenuBack; no physical key-input claim.
   return;
  }
  if (m_ERRExitTestStage == 2)
  {
   if (!ERR_PreparationExitProbe.Check(ERR_PreparationExitProbe.s_Pauses == 2, "bound Back handler opens native pause and restores failure-menu focus")) { m_ERRExitTestStage = -1; return; }
   m_ERRExitTestStage = 3;
   ERR_PreparationExitProbe.s_Armed = true;
   ERR_PreparationExitProbe.s_ExitAt = System.GetTickCount();
   m_ReturnButton.m_OnClicked.Invoke(m_ReturnButton);
  }
 }
 override void OnMenuClose()
 {
  super.OnMenuClose();
  if (ERR_PreparationExitProbe.s_Armed)
  {
   ERR_PreparationExitProbe.s_Clean = !m_Bound && !m_Mode && !m_ReturnButton && !m_PauseButton;
   PrintFormat("ERR EXIT TEST: menu closed; cleaned=%1", ERR_PreparationExitProbe.s_Clean);
   ERR_PreparationExitProbe.Finish();
  }
 }
}
modded class ArmaReforgerScripted
{
 override void OnGameEnd()
 {
  bool expected = ERR_PreparationExitProbe.Enabled() && ERR_PreparationExitProbe.s_Armed && System.GetTickCount() - ERR_PreparationExitProbe.s_ExitAt < 5000;
  super.OnGameEnd();
  if (!expected) return; // Runner shutdown cannot qualify the exit button.
  ERR_PreparationExitProbe.s_Ended = true;
  Print("ERR EXIT TEST: native gameplay ended after the real exit button");
  ERR_PreparationExitProbe.Finish();
 }
}
#endif