test: refactor unit tests to focus on the main ARM

test/unit/LidoARM/Base.t.sol

@@ -0,0 +1,67 @@
+// SPDX-License-Identifier: MIT
+pragma solidity 0.8.23;
+
+// Foundry
+import {Test} from "forge-std/Test.sol";
+
+// Contracts
+import {LidoARM} from "contracts/LidoARM.sol";
+import {CapManager} from "contracts/CapManager.sol";
+import {StETHAssetAdapter} from "contracts/adapters/StETHAssetAdapter.sol";
+import {WstETHAssetAdapter} from "contracts/adapters/WstETHAssetAdapter.sol";
+
+// Interfaces
+import {IERC20} from "contracts/Interfaces.sol";
+
+// Mocks
+import {MockWstETH} from "./mocks/MockWstETH.sol";
+import {MockERC4626Market} from "./mocks/MockERC4626Market.sol";
+import {MockLidoWithdraw} from "./mocks/MockLidoWithdraw.sol";
+
+abstract contract Base_Test_ is Test {
+    //////////////////////////////////////////////////////
+    /// --- CONTRACTS
+    //////////////////////////////////////////////////////
+    // Main contracts
+    LidoARM public lidoARM;
+    CapManager public capManager;
+    StETHAssetAdapter public stETHAssetAdapter;
+    WstETHAssetAdapter public wstETHAssetAdapter;
+
+    // Interfaces
+    IERC20 public weth;
+    IERC20 public steth;
+    IERC20 public wsteth;
+
+    // Mocks
+    MockWstETH public mockWstETH;
+    MockLidoWithdraw public lidoWithdrawalQueue;
+    MockERC4626Market public mockERC4626Market;
+    MockERC4626Market public mockERC4626Market2;
+
+    //////////////////////////////////////////////////////
+    /// --- Governance, multisigs and EOAs
+    //////////////////////////////////////////////////////
+    // Users
+    address public alice = makeAddr("alice");
+    address public bobby = makeAddr("bobby");
+
+    // Privileged roles
+    address public deployer = makeAddr("deployer");
+    address public governor = makeAddr("governor");
+    address public operator = makeAddr("operator");
+    address public feeCollector = makeAddr("feeCollector");
+
+    //////////////////////////////////////////////////////
+    /// --- DEFAULT VALUES
+    //////////////////////////////////////////////////////
+    uint256 public constant FEE_SCALE = 10_000;
+    uint256 public constant PRICE_SCALE = 1e36;
+    uint256 public constant DEFAULT_FEE = 2_000;
+    uint256 public constant CLAIM_DELAY = 10 minutes;
+    uint256 public constant DELAY_REQUEST = 30 minutes;
+    uint256 public constant DEFAULT_AMOUNT = 1 ether;
+    uint256 public constant MIN_TOTAL_SUPPLY = 1e12;
+    uint256 public constant MIN_SHARES_TO_REDEEM = 1e7;
+    uint256 public constant MAX_CROSS_PRICE_DEVIATION = 20e32;
+}