diff --git a/test/forge/BlueTest.sol b/test/forge/BlueTest.sol
new file mode 100644
index 0000000..a0b7f14
--- /dev/null
+++ b/test/forge/BlueTest.sol
@@ -0,0 +1,127 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+
+import "../../src/adaptive-curve-irm/interfaces/IAdaptiveCurveIrm.sol";
+import "../../src/fixed-rate-irm/interfaces/IFixedRateIrm.sol";
+
+import {IMorpho, MarketParams} from "../../lib/morpho-blue/src/interfaces/IMorpho.sol";
+import {MathLib} from "../../lib/morpho-blue/src/libraries/MathLib.sol";
+import {MarketParamsLib} from "../../lib/morpho-blue/src/libraries/MarketParamsLib.sol";
+import {ORACLE_PRICE_SCALE} from "../../lib/morpho-blue/src/libraries/ConstantsLib.sol";
+
+import "../../lib/forge-std/src/Test.sol";
+import {ERC20Mock} from "../../lib/morpho-blue/src/mocks/ERC20Mock.sol";
+import {OracleMock} from "../../lib/morpho-blue/src/mocks/OracleMock.sol";
+
+contract BlueTest is Test {
+    using MathLib for uint256;
+    using MarketParamsLib for MarketParams;
+
+    event BorrowRateUpdate(Id indexed id, uint256 avgBorrowRate, uint256 rateAtTarget);
+
+    uint256 internal constant MIN_TEST_AMOUNT = 100;
+    uint256 internal constant MAX_TEST_AMOUNT = 1e28;
+    uint256 internal constant MIN_TIME_ELAPSED = 10;
+    uint256 internal constant MAX_TIME_ELAPSED = 315360000;
+    uint256 internal constant DEFAULT_TEST_LLTV = 0.8 ether;
+
+    address internal OWNER = makeAddr("Owner");
+    address internal SUPPLIER = makeAddr("Supplier");
+    address internal BORROWER = makeAddr("Borrower");
+
+    IMorpho internal morpho = IMorpho(deployCode("Morpho.sol", abi.encode(OWNER)));
+    ERC20Mock internal loanToken;
+    ERC20Mock internal collateralToken;
+    OracleMock internal oracle;
+
+    IAdaptiveCurveIrm internal adaptiveCurveIrm =
+        IAdaptiveCurveIrm(deployCode("AdaptiveCurveIrm.sol", abi.encode(address(morpho))));
+    IFixedRateIrm public fixedRateIrm = IFixedRateIrm(deployCode("FixedRateIrm.sol"));
+
+    function setUp() public {
+        SUPPLIER = makeAddr("Supplier");
+        BORROWER = makeAddr("Borrower");
+
+        loanToken = new ERC20Mock();
+        vm.label(address(loanToken), "LoanToken");
+
+        collateralToken = new ERC20Mock();
+        vm.label(address(collateralToken), "CollateralToken");
+
+        oracle = new OracleMock();
+
+        oracle.setPrice(ORACLE_PRICE_SCALE);
+
+        morpho.enableIrm(address(adaptiveCurveIrm));
+        morpho.enableIrm(address(fixedRateIrm));
+        morpho.enableLltv(DEFAULT_TEST_LLTV);
+
+        vm.prank(SUPPLIER);
+        loanToken.approve(address(morpho), type(uint256).max);
+
+        vm.startPrank(BORROWER);
+        loanToken.approve(address(morpho), type(uint256).max);
+        collateralToken.approve(address(morpho), type(uint256).max);
+        vm.stopPrank();
+    }
+
+    /* TESTS */
+
+    function testAdaptiveCurveIrm(uint256 amountSupplied, uint256 amountBorrowed, uint256 timeElapsed) public {
+        amountSupplied = bound(amountSupplied, MIN_TEST_AMOUNT, MAX_TEST_AMOUNT);
+        amountBorrowed = bound(amountBorrowed, MIN_TEST_AMOUNT, amountSupplied);
+        timeElapsed = bound(timeElapsed, MIN_TIME_ELAPSED, MAX_TIME_ELAPSED);
+
+        MarketParams memory marketParams = MarketParams(
+            address(loanToken), address(collateralToken), address(oracle), address(adaptiveCurveIrm), DEFAULT_TEST_LLTV
+        );
+        morpho.createMarket(marketParams);
+
+        loanToken.setBalance(SUPPLIER, amountSupplied);
+        vm.prank(SUPPLIER);
+        morpho.supply(marketParams, amountSupplied, 0, SUPPLIER, hex"");
+
+        uint256 collateralAmount = amountBorrowed.wDivUp(DEFAULT_TEST_LLTV);
+        collateralToken.setBalance(BORROWER, collateralAmount);
+
+        vm.startPrank(BORROWER);
+        morpho.supplyCollateral(marketParams, collateralAmount, BORROWER, hex"");
+        morpho.borrow(marketParams, amountBorrowed, 0, BORROWER, BORROWER);
+        vm.stopPrank();
+
+        vm.warp(timeElapsed);
+
+        morpho.accrueInterest(marketParams);
+    }
+
+    function testFixedRateIrm(uint256 amountSupplied, uint256 amountBorrowed, uint256 fixedRate, uint256 timeElapsed)
+        public
+    {
+        amountSupplied = bound(amountSupplied, MIN_TEST_AMOUNT, MAX_TEST_AMOUNT);
+        amountBorrowed = bound(amountBorrowed, MIN_TEST_AMOUNT, amountSupplied);
+        fixedRate = bound(timeElapsed, 1, fixedRateIrm.MAX_BORROW_RATE());
+        timeElapsed = bound(timeElapsed, MIN_TIME_ELAPSED, MAX_TIME_ELAPSED);
+
+        MarketParams memory marketParams = MarketParams(
+            address(loanToken), address(collateralToken), address(oracle), address(fixedRateIrm), DEFAULT_TEST_LLTV
+        );
+        fixedRateIrm.setBorrowRate(marketParams.id(), fixedRate);
+        morpho.createMarket(marketParams);
+
+        loanToken.setBalance(SUPPLIER, amountSupplied);
+        vm.prank(SUPPLIER);
+        morpho.supply(marketParams, amountSupplied, 0, SUPPLIER, hex"");
+
+        uint256 collateralAmount = amountBorrowed.wDivUp(DEFAULT_TEST_LLTV);
+        collateralToken.setBalance(BORROWER, collateralAmount);
+
+        vm.startPrank(BORROWER);
+        morpho.supplyCollateral(marketParams, collateralAmount, BORROWER, hex"");
+        morpho.borrow(marketParams, amountBorrowed, 0, BORROWER, BORROWER);
+        vm.stopPrank();
+
+        vm.warp(timeElapsed);
+
+        morpho.accrueInterest(marketParams);
+    }
+}