eth-test

name	eth-test
description	Run Ethereum official test fixtures (state tests, blockchain tests, MPT tests) against ex_ethclient modules.
user-invocable	true
allowed-tools	Bash, Read, Grep, Glob
argument-hint	["state|blockchain|mpt|rlp|all"]

Ethereum Official Test Runner

Run and report on Ethereum official test fixtures for category: $ARGUMENTS

Steps

1. Check if test fixtures exist in the project:

   • Look for test/fixtures/ directories in each app
   • Look for ethereum/tests submodule or downloaded fixtures
   • If not found, inform the user how to obtain them:

     git clone https://github.com/ethereum/tests.git test/fixtures/ethereum-tests
     

2. Based on the argument ($ARGUMENTS), run the appropriate tests:

   • state — State transition tests (EVM execution)
   • blockchain — Block validation tests
   • mpt — Merkle Patricia Trie tests
   • rlp — RLP encoding/decoding tests
   • all — Run all available test categories

3. For each test category:

   • Find matching test files
   • Run with mix test --trace filtering to the relevant test tags/paths
   • Capture pass/fail counts

4. Generate a report:

   # Ethereum Test Results: <category>
   
   ## Summary
   Passed: X / Y total
   Failed: Z
   
   ## Failures by Category
   | Test | Expected | Got | Likely Cause |
   |------|----------|-----|-------------|
   
   ## Recommendations
   - Priority fixes based on failure patterns