web3-testing

Test smart contracts comprehensively using Hardhat and Foundry with unit tests, integration tests, and mainnet forking. Use when testing Solidity contracts, setting up blockchain test suites, or validating DeFi protocols.

1.19x

Quality

64%

Does it follow best practices?

Impact

92%

1.19x

Average score across 6 eval scenarios

Securityby

Advisory

Suggest reviewing before use

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Evaluation results

100%

36%

Vesting Token Test Suite

Hardhat unit tests with fixtures

Criteria

Without context

With context

loadFixture import

100%

time import

100%

Fixture function pattern

100%

loadFixture usage

100%

ethers from hardhat

100%

chai expect

100%

changeTokenBalances matcher

100%

revertedWith usage

100%

Event emit with args

100%

time.increase usage

100%

Access control test

100%

Edge case coverage

100%

28%

DeFi Protocol Development Environment Setup

Hardhat project config and CI/CD

Criteria

Without context

With context

hardhat-toolbox plugin

100%

hardhat-etherscan plugin

100%

hardhat-gas-reporter plugin

100%

solidity-coverage plugin

100%

Solidity version 0.8.19

100%

Optimizer enabled, runs 200

100%

Gas reporter USD currency

100%

Gas reporter API key env var

100%

Etherscan API key env var

100%

Mainnet fork block number

100%

Mainnet RPC env var

100%

CI/CD test steps

100%

Codecov upload

100%

80%

Staking Contract Security Test Suite (Foundry)

Foundry fuzz and cheatcode tests

Criteria

Without context

With context

forge-std Test import

100%

Extends Test contract

100%

setUp function

100%

vm.prank usage

100%

vm.warp or time advance

100%

vm.assume in fuzz test

testFuzz function

100%

assertEq assertions

100%

vm.expectRevert usage

100%

testFail function

Edge address cases

50%

100%

Named address variables

100%

85%

25%

Staking Rewards Contract Test Suite

Snapshot and revert state isolation

Criteria

Without context

With context

evm_snapshot in beforeEach

100%

evm_revert in afterEach

100%

Single deployment / fixture

100%

time.increase or time.increaseTo usage

100%

State isolation verified

100%

Revert test included

100%

ethers from hardhat

100%

chai expect import

100%

90%

DeFi Vault Integration Test Suite

Mainnet fork and account impersonation

Criteria

Without context

With context

hardhat_reset with forking

100%

MAINNET_RPC_URL env var

100%

hardhat_impersonateAccount

100%

ethers.getSigner after impersonation

100%

ethers.getContractAt for live contracts

50%

Transfer via impersonated account

100%

ethers from hardhat

100%

Pinned block number

100%

Token Registry Gas Audit & Deployment Script

Gas benchmarking and contract verification

Criteria

Without context

With context

Deploy two implementations

100%

Capture gasUsed from receipts

100%

Gas comparison assertion

100%

Gas values logged

100%

hre.run verify:verify

100%

Constructor arguments passed

100%

Deployed address used

100%

ethers from hardhat

100%

Repository: wshobson/agents
Commit: 70444e5

Evaluated: 29 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Vesting Token Test Suite DeFi Protocol Development Environment Setup Staking Contract Security Test Suite (Foundry)Staking Rewards Contract Test Suite DeFi Vault Integration Test Suite Token Registry Gas Audit & Deployment Script

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