Make tests setup functions virtual

src/test/Auth.t.sol

@@ -20,7 +20,7 @@ contract OutOfOrderAuthority is Authority {
 contract AuthTest is DSTestPlus {
     MockAuthChild mockAuthChild;
 
-    function setUp() public {
+    function setUp() public virtual {
         mockAuthChild = new MockAuthChild();
     }
 

src/test/ERC1155.t.sol

@@ -114,7 +114,7 @@ contract ERC1155Test is DSTestPlus, ERC1155TokenReceiver {
     mapping(address => mapping(uint256 => uint256)) public userMintAmounts;
     mapping(address => mapping(uint256 => uint256)) public userTransferOrBurnAmounts;
 
-    function setUp() public {
+    function setUp() public virtual {
         token = new MockERC1155();
     }
 

src/test/ERC20.t.sol

@@ -12,7 +12,7 @@ contract ERC20Test is DSTestPlus {
     bytes32 constant PERMIT_TYPEHASH =
         keccak256("Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)");
 
-    function setUp() public {
+    function setUp() public virtual {
         token = new MockERC20("Token", "TKN", 18);
     }
 
@@ -483,7 +483,7 @@ contract ERC20Invariants is DSTestPlus, DSInvariantTest {
     BalanceSum balanceSum;
     MockERC20 token;
 
-    function setUp() public {
+    function setUp() public virtual {
         token = new MockERC20("Token", "TKN", 18);
         balanceSum = new BalanceSum(token);
 

src/test/ERC4626.t.sol

@@ -10,7 +10,7 @@ contract ERC4626Test is DSTestPlus {
     MockERC20 underlying;
     MockERC4626 vault;
 
-    function setUp() public {
+    function setUp() public virtual {
         underlying = new MockERC20("Mock Token", "TKN", 18);
         vault = new MockERC4626(underlying, "Mock Token Vault", "vwTKN");
     }

src/test/ERC721.t.sol

@@ -56,7 +56,7 @@ contract NonERC721Recipient {}
 contract ERC721Test is DSTestPlus {
     MockERC721 token;
 
-    function setUp() public {
+    function setUp() public virtual {
         token = new MockERC721("Token", "TKN");
     }
 

src/test/MultiRolesAuthority.t.sol

@@ -11,7 +11,7 @@ import {MultiRolesAuthority} from "../auth/authorities/MultiRolesAuthority.sol";
 contract MultiRolesAuthorityTest is DSTestPlus {
     MultiRolesAuthority multiRolesAuthority;
 
-    function setUp() public {
+    function setUp() public virtual {
         multiRolesAuthority = new MultiRolesAuthority(address(this), Authority(address(0)));
     }
 

src/test/Owned.t.sol

@@ -7,7 +7,7 @@ import {MockOwned} from "./utils/mocks/MockOwned.sol";
 contract OwnedTest is DSTestPlus {
     MockOwned mockOwned;
 
-    function setUp() public {
+    function setUp() public virtual {
         mockOwned = new MockOwned();
     }
 

src/test/ReentrancyGuard.t.sol

@@ -30,7 +30,7 @@ contract RiskyContract is ReentrancyGuard {
 contract ReentrancyGuardTest is DSTestPlus {
     RiskyContract riskyContract;
 
-    function setUp() public {
+    function setUp() public virtual {
         riskyContract = new RiskyContract();
     }
 

src/test/RolesAuthority.t.sol

@@ -11,7 +11,7 @@ import {RolesAuthority} from "../auth/authorities/RolesAuthority.sol";
 contract RolesAuthorityTest is DSTestPlus {
     RolesAuthority rolesAuthority;
 
-    function setUp() public {
+    function setUp() public virtual {
         rolesAuthority = new RolesAuthority(address(this), Authority(address(0)));
     }
 

src/test/SafeCastLib.t.sol

@@ -25,7 +25,7 @@ contract SafeCastLibTest is DSTestPlus {
         assertEq(SafeCastLib.safeCastTo224(2.5e36), 2.5e36);
         assertEq(SafeCastLib.safeCastTo224(2.5e27), 2.5e27);
     }
-    
+
     function testSafeCastTo216() public {
         assertEq(SafeCastLib.safeCastTo216(2.5e36), 2.5e36);
         assertEq(SafeCastLib.safeCastTo216(2.5e27), 2.5e27);
@@ -396,7 +396,6 @@ contract SafeCastLibTest is DSTestPlus {
         assertEq(SafeCastLib.safeCastTo88(x), x);
     }
 
-
     function testSafeCastTo80(uint256 x) public {
         x = bound(x, 0, type(uint80).max);
 

src/test/SafeTransferLib.t.sol

@@ -26,7 +26,7 @@ contract SafeTransferLibTest is DSTestPlus {
 
     MockERC20 erc20;
 
-    function setUp() public {
+    function setUp() public virtual {
         reverting = new RevertingToken();
         returnsTwo = new ReturnsTwoToken();
         returnsFalse = new ReturnsFalseToken();

src/test/WETH.t.sol

@@ -11,7 +11,7 @@ import {WETH} from "../tokens/WETH.sol";
 contract WETHTest is DSTestPlus {
     WETH weth;
 
-    function setUp() public {
+    function setUp() public virtual {
         weth = new WETH();
     }
 
@@ -111,7 +111,7 @@ contract WETHInvariants is DSTestPlus, DSInvariantTest {
     WETHTester wethTester;
     WETH weth;
 
-    function setUp() public {
+    function setUp() public virtual {
         weth = new WETH();
         wethTester = new WETHTester{value: address(this).balance}(weth);
 

src/utils/SafeCastLib.sol

@@ -52,7 +52,7 @@ library SafeCastLib {
 
         y = uint192(x);
     }
-    
+
     function safeCastTo184(uint256 x) internal pure returns (uint184 y) {
         require(x < 1 << 184);