test: update bridge limit

src/contracts/misc/GhoStewardV2.sol

@@ -237,12 +237,12 @@ contract GhoStewardV2 is Ownable, IGhoStewardV2 {
   }
 
   /// @inheritdoc IGhoStewardV2
-  function setBridgeLimit(uint256 newBridgeLimit) external onlyRiskCouncil {
+  function updateBridgeLimit(uint256 newBridgeLimit) external onlyRiskCouncil {
     UpgradeableLockReleaseTokenPool(GHO_TOKEN_POOL).setBridgeLimit(newBridgeLimit);
   }
 
   /// @inheritdoc IGhoStewardV2
-  function setRateLimit(
+  function updateRateLimit(
     uint64 remoteChainSelector,
     RateLimiter.Config calldata outboundConfig,
     RateLimiter.Config calldata inboundConfig

src/contracts/misc/interfaces/IGhoStewardV2.sol

@@ -75,7 +75,7 @@ interface IGhoStewardV2 {
    * @dev Only callable by Risk Council
    * @param newBridgeLimit The new desired bridge limit
    */
-  function setBridgeLimit(uint256 newBridgeLimit) external;
+  function updateBridgeLimit(uint256 newBridgeLimit) external;
 
   /**
    * @notice Updates the CCIP rate limit config
@@ -84,7 +84,7 @@ interface IGhoStewardV2 {
    * @param outboundConfig The new outbound rate limiter config.
    * @param inboundConfig The new inbound rate limiter config.
    */
-  function setRateLimit(
+  function updateRateLimit(
     uint64 remoteChainSelector,
     RateLimiter.Config calldata outboundConfig,
     RateLimiter.Config calldata inboundConfig

src/test/TestGhoBase.t.sol

@@ -343,6 +343,11 @@ contract TestGhoBase is Test, Constants, Events {
     controlledFacilitators[1] = address(GHO_GSM);
     vm.prank(SHORT_EXECUTOR);
     GHO_STEWARD_V2.setControlledFacilitator(controlledFacilitators, true);
+    // Grant roles to steward
+    vm.startPrank(OWNER);
+    GHO_TOKEN_POOL.setBridgeLimitAdmin(address(GHO_STEWARD_V2));
+    GHO_TOKEN_POOL.setRateLimitAdmin(address(GHO_STEWARD_V2));
+    vm.stopPrank();
   }
 
   function ghoFaucet(address to, uint256 amount) public {

src/test/TestGhoStewardV2.t.sol

@@ -835,6 +835,23 @@ contract TestGhoStewardV2 is TestGhoBase {
     GHO_STEWARD_V2.updateGsmBuySellFees(address(GHO_GSM), buyFee + 1, sellFee + 1);
   }
 
+  function testUpdateBridgeLimit() public {
+    uint256 oldBridgeLimit = GHO_TOKEN_POOL.getBridgeLimit();
+    uint256 newBridgeLimit = oldBridgeLimit + 1;
+    vm.prank(RISK_COUNCIL);
+    GHO_STEWARD_V2.updateBridgeLimit(newBridgeLimit);
+    uint256 currentBridgeLimit = GHO_TOKEN_POOL.getBridgeLimit();
+    assertEq(currentBridgeLimit, newBridgeLimit);
+  }
+
+  function testRevertUpdateBridgeLimitIfUnauthorized() public {
+    uint256 oldBridgeLimit = GHO_TOKEN_POOL.getBridgeLimit();
+    uint256 newBridgeLimit = oldBridgeLimit + 1;
+    vm.prank(ALICE);
+    vm.expectRevert('INVALID_CALLER');
+    GHO_STEWARD_V2.updateBridgeLimit(newBridgeLimit);
+  }
+
   function testSetControlledFacilitatorAdd() public {
     address[] memory oldControlledFacilitators = GHO_STEWARD_V2.getControlledFacilitators();
     address[] memory newGsmList = new address[](1);