adding smoke tests for v23

.changeset/honest-avocados-heal.md

@@ -0,0 +1,5 @@
+---
+"chainlink": patch
+---
+
+add test for v23 #added

contracts/.changeset/green-pigs-reflect.md

@@ -0,0 +1,5 @@
+---
+"@chainlink/contracts": patch
+---
+
+add test for v23 #added

contracts/scripts/native_solc_compile_all_automation

@@ -106,3 +106,6 @@ compileContract automation/v2_3/AutomationRegistryLogicB2_3.sol
 compileContract automation/v2_3/AutomationRegistryLogicC2_3.sol
 compileContract automation/v2_3/AutomationUtils2_3.sol
 compileContract automation/interfaces/v2_3/IAutomationRegistryMaster2_3.sol
+
+compileContract automation/testhelpers/MockETHUSDAggregator.sol
+compileContract automation/test/v2_3/WETH9.sol

contracts/src/v0.8/automation/testhelpers/MockETHUSDAggregator.sol

@@ -0,0 +1,53 @@
+// SPDX-License-Identifier: MIT
+pragma solidity 0.8.19;
+
+import "../../shared/interfaces/AggregatorV3Interface.sol";
+
+contract MockETHUSDAggregator is AggregatorV3Interface {
+  int256 public answer;
+  uint256 private blockTimestampDeduction = 0;
+
+  constructor(int256 _answer) {
+    answer = _answer;
+  }
+
+  function decimals() external pure override returns (uint8) {
+    return 8;
+  }
+
+  function description() external pure override returns (string memory) {
+    return "MockETHUSDAggregator";
+  }
+
+  function version() external pure override returns (uint256) {
+    return 1;
+  }
+
+  function getRoundData(
+    uint80 /*_roundId*/
+  )
+    external
+    view
+    override
+    returns (uint80 roundId, int256 ans, uint256 startedAt, uint256 updatedAt, uint80 answeredInRound)
+  {
+    return (1, answer, getDeductedBlockTimestamp(), getDeductedBlockTimestamp(), 1);
+  }
+
+  function latestRoundData()
+    external
+    view
+    override
+    returns (uint80 roundId, int256 ans, uint256 startedAt, uint256 updatedAt, uint80 answeredInRound)
+  {
+    return (1, answer, getDeductedBlockTimestamp(), getDeductedBlockTimestamp(), 1);
+  }
+
+  function getDeductedBlockTimestamp() internal view returns (uint256) {
+    return block.timestamp - blockTimestampDeduction;
+  }
+
+  function setBlockTimestampDeduction(uint256 _blockTimestampDeduction) external {
+    blockTimestampDeduction = _blockTimestampDeduction;
+  }
+}