Added testcases

test/arbitrum/arb-claim/test.ts

@@ -0,0 +1,56 @@
+import { SignerWithAddress } from "@nomiclabs/hardhat-ethers/signers";
+import { ConnectV2ArbitrumAirdrop, ConnectV2ArbitrumAirdrop__factory } from "../../../typechain";
+import hre, { ethers } from "hardhat";
+
+describe("Arbitrum Airdrop Claim Test", () => {
+  let signer: SignerWithAddress;
+  let userSigner: SignerWithAddress;
+  let signer_user: any;
+  const user = "0x30c3D961a21c2352A6FfAfFd4e8cB8730Bf82757";
+
+  describe("Arbitrum Airdrop Functions", () => {
+    let contract: ConnectV2ArbitrumAirdrop;
+
+    //@ts-ignore
+    console.log('hre.config.networks.hardhat.forking.url: ', hre.config.networks.hardhat.forking.url)
+
+    before(async () => {
+      await hre.network.provider.request({
+        method: "hardhat_reset",
+        params: [
+          {
+            forking: {
+              //@ts-ignore
+              jsonRpcUrl: hre.config.networks.hardhat.forking.url,
+              blockNumber: 70606643
+            }
+          }
+        ]
+      });
+
+      [signer] = await ethers.getSigners();
+      console.log("Signer: ", signer.address);
+
+      userSigner = await ethers.getSigner(user);
+
+      const deployer = new ConnectV2ArbitrumAirdrop__factory(signer);
+      contract = await deployer.deploy();
+      await contract.deployed();
+      console.log("Contract deployed at: ", contract.address);
+
+      await hre.network.provider.request({
+        method: 'hardhat_impersonateAccount',
+        params: [user],
+      });
+
+      signer_user = await ethers.getSigner(user);
+    });
+
+    describe("Arbitrum Arbitrum", async () => {
+      it("Claims Arbitrum Airdrop", async () => {
+        const response = await contract.connect(signer_user).claimAirdrop("4256");
+        console.log('response: ', response);
+      });
+    })
+  });
+});