add MintRewardNotifierTestBase and MintRewardNotifierTestBase.t.sol

src/test/MintRewardNotifierTestBase.sol

@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: AGPL-3.0-only
+// slither-disable-start reentrancy-benign
+
+pragma solidity ^0.8.23;
+
+import {Test} from "forge-std/Test.sol";
+import {MintRewardNotifier} from "../notifiers/MintRewardNotifier.sol";
+import {PercentAssertions} from "./helpers/PercentAssertions.sol";
+import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
+import {IERC20Mintable} from "./interfaces/IERC20Mintable.sol";
+import {StakerTestBase} from "./StakerTestBase.sol";
+
+abstract contract MintRewardNotifierTestBase is StakerTestBase {
+    MintRewardNotifier rewardNotifier;
+
+    function _notifyRewardAmount(uint256 _amount) public override {
+        rewardNotifier.notify();
+    }
+}

test/test/MintRewardNotifierTestBase.t.sol

@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: AGPL-3.0-only
+pragma solidity ^0.8.23;
+
+import {MintRewardNotifierTestBase} from "../../src/test/MintRewardNotifierTestBase.sol";
+import {StakeBase, WithdrawBase} from "../../src/test/StandardTestSuite.sol";
+import {Staker} from "../../src/Staker.sol";
+import {MintRewardNotifier} from "../../src/notifiers/MintRewardNotifier.sol";
+import {DeployBaseFake} from "../fakes/DeployBaseFake.sol";
+import {ERC20Fake} from "../fakes/ERC20Fake.sol";
+import {ERC20VotesMock} from "../mocks/MockERC20Votes.sol";
+
+contract DeployMintRewardNotifierTestBase is MintRewardNotifierTestBase {
+    DeployBaseFake immutable DEPLOY_SCRIPT;
+
+    constructor() {
+        REWARD_TOKEN = new ERC20Fake();
+        STAKE_TOKEN = new ERC20VotesMock();
+        DEPLOY_SCRIPT = new DeployBaseFake(REWARD_TOKEN, STAKE_TOKEN);
+        (, Staker _staker, address[] memory _rewardNotifiers) = DEPLOY_SCRIPT.run();
+        rewardNotifier = MintRewardNotifier(_rewardNotifiers[0]);
+        staker = _staker;
+    }
+}
+
+contract Stake is StakeBase, DeployMintRewardNotifierTestBase {}
+
+contract Withdraw is WithdrawBase, DeployMintRewardNotifierTestBase {}