fixed mocks

.gitmodules

@@ -1,6 +1,6 @@
 [submodule "lib/foundry-devops"]
 	path = lib/foundry-devops
-	url = https://github.com/Cyfrin/foundry-devops
+	url = https://github.com/cyfrin/foundry-devops
 [submodule "lib/chainlink-brownie-contracts"]
 	path = lib/chainlink-brownie-contracts
 	url = https://github.com/smartcontractkit/chainlink-brownie-contracts

test/fuzz/continueOnRevert/ContinueOnRevertHandler.t.sol

@@ -6,7 +6,8 @@ pragma solidity ^0.8.19;
 
 // import {EnumerableSet} from "@openzeppelin/contracts/utils/structs/EnumerableSet.sol";
 // import {Test} from "forge-std/Test.sol";
-// import {ERC20Mock} from "@openzeppelin/contracts/mocks/ERC20Mock.sol";
+// import { ERC20Mock } from "@openzeppelin/contracts/mocks/ERC20Mock.sol"; Updated mock location
+// import { ERC20Mock } from "../../mocks/ERC20Mock.sol";
 
 // import {MockV3Aggregator} from "../../mocks/MockV3Aggregator.sol";
 // import {DSCEngine, AggregatorV3Interface} from "../../../src/DSCEngine.sol";

test/fuzz/continueOnRevert/ContinueOnRevertInvariants.t.sol

@@ -15,7 +15,8 @@ pragma solidity ^0.8.19;
 // import {DecentralizedStableCoin} from "../../../src/DecentralizedStableCoin.sol";
 // import {HelperConfig} from "../../../script/HelperConfig.s.sol";
 // import {DeployDSC} from "../../../script/DeployDSC.s.sol";
-// import {ERC20Mock} from "@openzeppelin/contracts/mocks/ERC20Mock.sol";
+// import { ERC20Mock } from "@openzeppelin/contracts/mocks/ERC20Mock.sol"; Updated mock location
+// import { ERC20Mock } from "../../mocks/ERC20Mock.sol";
 // import {ContinueOnRevertHandler} from "./ContinueOnRevertHandler.t.sol";
 // import {console} from "forge-std/console.sol";
 

test/fuzz/failOnRevert/StopOnRevertHandler.t.sol

@@ -4,7 +4,8 @@ pragma solidity ^0.8.19;
 
 import { EnumerableSet } from "@openzeppelin/contracts/utils/structs/EnumerableSet.sol";
 import { Test } from "forge-std/Test.sol";
-import { ERC20Mock } from "@openzeppelin/contracts/mocks/ERC20Mock.sol";
+// import { ERC20Mock } from "@openzeppelin/contracts/mocks/ERC20Mock.sol"; Updated mock location
+import { ERC20Mock } from "../../mocks/ERC20Mock.sol";
 
 import { MockV3Aggregator } from "../../mocks/MockV3Aggregator.sol";
 import { DSCEngine, AggregatorV3Interface } from "../../../src/DSCEngine.sol";

test/fuzz/failOnRevert/StopOnRevertInvariants.t.sol

@@ -13,7 +13,8 @@ import { DSCEngine } from "../../../src/DSCEngine.sol";
 import { DecentralizedStableCoin } from "../../../src/DecentralizedStableCoin.sol";
 import { HelperConfig } from "../../../script/HelperConfig.s.sol";
 import { DeployDSC } from "../../../script/DeployDSC.s.sol";
-import { ERC20Mock } from "@openzeppelin/contracts/mocks/ERC20Mock.sol";
+// import { ERC20Mock } from "@openzeppelin/contracts/mocks/ERC20Mock.sol"; Updated mock location
+import { ERC20Mock } from "../../mocks/ERC20Mock.sol";
 import { StopOnRevertHandler } from "./StopOnRevertHandler.t.sol";
 import { console } from "forge-std/console.sol";
 

test/mocks/ERC20Mock.sol

@@ -0,0 +1,34 @@
+// SPDX-License-Identifier: MIT
+pragma solidity 0.8.19;
+
+import { ERC20 } from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
+
+contract ERC20Mock is ERC20 {
+    constructor(
+        string memory name,
+        string memory symbol,
+        address initialAccount,
+        uint256 initialBalance
+    )
+        payable
+        ERC20(name, symbol)
+    {
+        _mint(initialAccount, initialBalance);
+    }
+
+    function mint(address account, uint256 amount) public {
+        _mint(account, amount);
+    }
+
+    function burn(address account, uint256 amount) public {
+        _burn(account, amount);
+    }
+
+    function transferInternal(address from, address to, uint256 value) public {
+        _transfer(from, to, value);
+    }
+
+    function approveInternal(address owner, address spender, uint256 value) public {
+        _approve(owner, spender, value);
+    }
+}

test/unit/DSCEngineTest.t.sol

@@ -6,7 +6,8 @@ import { DeployDSC } from "../../script/DeployDSC.s.sol";
 import { DSCEngine } from "../../src/DSCEngine.sol";
 import { DecentralizedStableCoin } from "../../src/DecentralizedStableCoin.sol";
 import { HelperConfig } from "../../script/HelperConfig.s.sol";
-import { ERC20Mock } from "@openzeppelin/contracts/mocks/ERC20Mock.sol";
+// import { ERC20Mock } from "@openzeppelin/contracts/mocks/ERC20Mock.sol"; Updated mock location
+import { ERC20Mock } from "../mocks/ERC20Mock.sol";
 import { MockV3Aggregator } from "../mocks/MockV3Aggregator.sol";
 import { MockMoreDebtDSC } from "../mocks/MockMoreDebtDSC.sol";
 import { MockFailedMintDSC } from "../mocks/MockFailedMintDSC.sol";