From 4b60ef6bf495393cfeaafa731dfc8ddb1ea18323 Mon Sep 17 00:00:00 2001
From: Goran Vladika <goran.vladika@gmail.com>
Date: Thu, 23 May 2024 13:25:26 +0200
Subject: [PATCH] Check outbound transfer reverts when withdrawals are paused

---
 test-foundry/L2USDCCustomGateway.t.sol | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/test-foundry/L2USDCCustomGateway.t.sol b/test-foundry/L2USDCCustomGateway.t.sol
index 82ded3ae3..adcb0c890 100644
--- a/test-foundry/L2USDCCustomGateway.t.sol
+++ b/test-foundry/L2USDCCustomGateway.t.sol
@@ -178,6 +178,19 @@ contract L2USDCCustomGatewayTest is L2ArbitrumGatewayTest {
         l2USDCGateway.outboundTransfer(l1USDC, address(101), 200, 0, 0, new bytes(0));
     }
 
+    function test_outboundTransfer_revert_WithdrawalsPaused() public {
+        // pause withdrawals
+        vm.prank(AddressAliasHelper.applyL1ToL2Alias(l1Counterpart));
+        l2USDCGateway.pauseWithdrawals();
+
+        vm.expectRevert(
+            abi.encodeWithSelector(
+                L2USDCCustomGateway.L2USDCCustomGateway_WithdrawalsPaused.selector
+            )
+        );
+        l2USDCGateway.outboundTransfer(l1USDC, receiver, 200, 0, 0, new bytes(0));
+    }
+
     function test_pauseWithdrawals() public {
         assertEq(l2USDCGateway.withdrawalsPaused(), false, "Invalid initial state");