Foundry

.gitignore

@@ -17,6 +17,8 @@
 **/typechain
 **/specification_docs
 **/.optyfi-sdk
+out
+
 # files
 *.env
 *.log

.gitmodules

@@ -1,6 +1,3 @@
-[submodule "contracts/protocol/earn-protocol-configuration"]
-	path = contracts/protocol/earn-protocol-configuration
-	url = git@github.com:Opty-Fi/earn-protocol-configuration.git
 [submodule "contracts/protocol/adapters/ethereum/team-defi-adapters"]
 	path = contracts/protocol/adapters/ethereum/team-defi-adapters
 	url = git@github.com:Opty-Fi/team-defi-adapters.git
@@ -43,3 +40,18 @@
 [submodule "contracts/protocol/adapters/ethereum/sushiswap-pool-adapter-ethereum"]
 	path = contracts/protocol/adapters/ethereum/sushiswap-pool-adapter-ethereum
 	url = git@github.com:Opty-Fi/sushiswap-pool-adapter-ethereum.git
+[submodule "lib/ds-test"]
+	path = lib/ds-test
+	url = git@github.com:dapphub/ds-test
+[submodule "lib/defi-legos"]
+	path = lib/defi-legos
+	url = git@github.com:Opty-Fi/defi-legos.git
+	branch = release-v0.1
+[submodule "lib/forge-std"]
+	path = lib/forge-std
+	url = git@github.com:foundry-rs/forge-std.git
+	branch = v0.3
+[submodule "contracts/protocol/earn-protocol-configuration"]
+	path = contracts/protocol/earn-protocol-configuration
+	url = git@github.com:Opty-Fi/earn-protocol-configuration.git
+	branch = code-size-fix

foundry.toml

@@ -0,0 +1,15 @@
+[default]
+src = 'contracts'
+out = 'out'
+libs = ['node_modules','lib']
+remappings = [
+    '@optyfi/defi-legos/=lib/defi-legos/src/',
+    'forge-std/=lib/forge-std/src/',
+    'earn-protocol-configuration/=contracts/protocol/earn-protocol-configuration/'
+]
+optimizer = true
+optimizer_runs = 200
+test = "test/foundry"
+gas_reports = ["*"]
+
+# See more config options https://github.com/gakonst/foundry/tree/master/config

test/foundry/Foo.t.sol

@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: UNLICENSED
+pragma solidity ^0.6.12;
+
+import "forge-std/Test.sol";
+
+contract ContractBTest is Test {
+    uint256 testNumber;
+
+    function setUp() public {
+        testNumber = 42;
+    }
+
+    function testNumberIs42() public {
+        assertEq(testNumber, 42);
+    }
+
+    function testFailSubtract43() public {
+        testNumber -= 43;
+    }
+}

test/foundry/Vault.t.sol

@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: UNLICENSED
+pragma solidity ^0.6.12;
+
+import "forge-std/Test.sol";
+import "earn-protocol-configuration/contracts/RegistryProxy.sol";
+import "earn-protocol-configuration/contracts/Registry.sol";
+import "earn-protocol-configuration/contracts/interfaces/opty/IRegistry.sol";
+
+contract VaultTest is Test {
+    uint256 testNumber;
+    RegistryProxy registryProxy;
+    Registry registry;
+
+    function setUp() public {
+        testNumber = 42;
+        registryProxy = new RegistryProxy();
+        registry = new Registry();
+        registryProxy.setPendingImplementation(address(registry));
+        registry.become(registryProxy);
+    }
+
+    function testNumberIs42() public {
+        assertEq(testNumber, 42);
+    }
+
+    function testFailSubtract43() public {
+        testNumber -= 43;
+    }
+
+    function testGovernanceIsThisAddress() public {
+        assertEq(IRegistry(address(registryProxy)).getGovernance(), address(this));
+    }
+}