feat(tests): 添加结算相关功能的测试用例，增强代码覆盖率

app/Services/Settlement/SettlementBatchWorkflowService.php

@@ -12,12 +12,15 @@ use App\Models\TicketOrder;
 use App\Models\SettlementBatch;
 use Illuminate\Support\Facades\DB;
 use App\Lottery\SettlementBatchStatus;
+use App\Services\AgentSettlement\GameSettlementReversalService;
 use App\Services\Ticket\TicketWalletService;
+use App\Support\PlayerFundingMode;
 
 final class SettlementBatchWorkflowService
 {
     public function __construct(
         private readonly TicketWalletService $wallet,
+        private readonly GameSettlementReversalService $gameSettlementReversal,
     ) {}
 
     public function approve(SettlementBatch $batch, AdminUser $admin, ?string $remark = null): SettlementBatch
@@ -62,6 +65,11 @@ final class SettlementBatchWorkflowService
 
             $itemIds = $locked->details()->pluck('ticket_item_id')->map(fn ($id) => (int) $id)->all();
             if ($itemIds !== []) {
+                $items = TicketItem::query()->whereIn('id', $itemIds)->get();
+                foreach ($items as $item) {
+                    $this->gameSettlementReversal->reverseTicketItem($item);
+                }
+
                 TicketItem::query()
                     ->whereIn('id', $itemIds)
                     ->update([
@@ -69,6 +77,7 @@ final class SettlementBatchWorkflowService
                         'win_amount' => 0,
                         'jackpot_win_amount' => 0,
                         'settled_at' => null,
+                        'agent_settled_at' => null,
                     ]);
             }
 
@@ -153,6 +162,9 @@ final class SettlementBatchWorkflowService
                     continue;
                 }
                 $player = Player::query()->whereKey((int) $entry['player_id'])->firstOrFail();
+                if (PlayerFundingMode::usesCredit($player)) {
+                    continue;
+                }
                 $this->wallet->creditSettlementPayout(
                     $player,
                     (string) $entry['currency_code'],