diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..d096e8f
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,111 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "locked": {
+        "lastModified": 1644229661,
+        "narHash": "sha256-1YdnJAsNy69bpcjuoKdOYQX0YxZBiCYZo4Twxerqv7k=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "3cecb5b042f7f209c56ffd8371b2711a290ec797",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "foundry": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1730625090,
+        "narHash": "sha256-lWfkkj+GEUM0UqYLD2Rx3zzILTL3xdmGJKGR4fwONpA=",
+        "owner": "shazow",
+        "repo": "foundry.nix",
+        "rev": "1c6a742bcbfd55a80de0e1f967a60174716a1560",
+        "type": "github"
+      },
+      "original": {
+        "owner": "shazow",
+        "ref": "monthly",
+        "repo": "foundry.nix",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1666753130,
+        "narHash": "sha256-Wff1dGPFSneXJLI2c0kkdWTgxnQ416KE6X4KnFkgPYQ=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "f540aeda6f677354f1e7144ab04352f61aaa0118",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1730272153,
+        "narHash": "sha256-B5WRZYsRlJgwVHIV6DvidFN7VX7Fg9uuwkRW9Ha8z+w=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "2d2a9ddbe3f2c00747398f3dc9b05f7f2ebb0f53",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "foundry": "foundry",
+        "nixpkgs": "nixpkgs_2",
+        "utils": "utils"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1726560853,
+        "narHash": "sha256-X6rJYSESBVr3hBoH0WbKE5KvhPU5bloyZ2L4K60/fPQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "c1dfcf08411b08f6b8615f7d8971a2bfa81d5e8a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/test/Bread.t.sol b/test/Bread.t.sol
index cee7ada..9d20c36 100644
--- a/test/Bread.t.sol
+++ b/test/Bread.t.sol
@@ -14,15 +14,17 @@ contract BreadTest is Test {
   IERC20 public dai;
   IERC20 public aDai;
   address public constant admin =
-        0x23b4f73FB31e89B27De17f9c5DE2660cc1FB0CdF;
+        0x6A148b997e6651237F2fCfc9E30330a6480519f0;
   address public constant signer =
         0x4B5BaD436CcA8df3bD39A095b84991fAc9A226F1;
   address public constant DAI_HOLDER = 
-        0x0405e31AB5C379BCB710D34e500E009bbB79f584;
+        0x5Fc0c8BeACfD0a0259B656eabcfE5b39fDe834cc;
   EIP173Proxy public breadProxy;
   Bread public bread;
 
   function setUp() public {
+    emit log("Setup...");
+    vm.startPrank(admin);
     address breadAddress = address(
       new Bread(
         0x8f3Cf7ad23Cd3CaDbD9735AFf958023239c6A063,
@@ -31,26 +33,52 @@ contract BreadTest is Test {
         0x929EC64c34a17401F460460D4B9390518E5B473e
       )
     );
+    emit log("Contract deploed...");
+
     breadProxy = new EIP173Proxy(
       breadAddress,
       address(this),
       bytes("")
     );
+
+    emit log("Proxy deploed...");
+
+    vm.stopPrank();
     bread = Bread(address(breadProxy));
+    vm.startPrank(admin);
+    bread.initialize("Breadchain Stablecoin", "BREAD");
+    vm.stopPrank();
 
     dai = IERC20(0x8f3Cf7ad23Cd3CaDbD9735AFf958023239c6A063);
     aDai = IERC20(0x82E64f49Ed5EC1bC6e43DAD4FC8Af9bb3A2312EE);
 
+    emit log("DAI and aDAI addresses set");
     // get some DAI from some acct
     vm.startPrank(DAI_HOLDER);
-    dai.transfer(admin, dai.balanceOf(DAI_HOLDER)/4);
-    dai.transfer(signer, dai.balanceOf(DAI_HOLDER)/4);
+    uint256 daiHolderBalance = dai.balanceOf(DAI_HOLDER);
+    emit log_uint(daiHolderBalance);
+    dai.transfer(admin, daiHolderBalance/4);
+    dai.transfer(signer, daiHolderBalance/4);
+    emit log_uint(dai.balanceOf(admin));
+    emit log_uint(dai.balanceOf(signer));
     vm.stopPrank();
 
-    vm.deal(signer, 10 ether);
-    vm.startPrank(signer);
-    (bool sent, ) = admin.call{value: 10 ether}("");
-    require(sent, "ETH transfer failed");
-    vm.stopPrank();
+    vm.deal(admin, 10 ether);
+  }
+  function test_mint() public {
+    uint256 daiBefore = dai.balanceOf(signer);
+    uint256 breadBefore = bread.balanceOf(signer);
+
+    vm.prank(signer);
+    dai.approve(address(bread), daiBefore / 10);
+    bread.mint(daiBefore / 10, signer);
+
+    uint256 daiAfter = dai.balanceOf(signer);
+    uint256 breadAfter = bread.balanceOf(signer);
+
+    assertEq(breadBefore, 0);
+    assertGt(daiBefore, daiAfter);
+    assertGt(breadAfter, breadBefore);
+    assertEq(breadAfter, daiBefore - daiAfter);
   }
 }