move-test-gen coverage check

Version updated for https://github.com/talongate/move-test-gen to version v1.6.0.

  • This action is used across all versions by 0 repositories.

Action Type

This is a Composite action.

Go to the GitHub Marketplace to find the latest changes.

Action Summary

This GitHub Action, move-test-gen, automates the creation of edge-case test suites for Move functions in Sui. It generates [test] and [expected_failure] functions covering various scenarios such as boundary values, arithmetic edges, access control issues, state machine problems, and economic considerations. The action uses predefined rules to identify potential security patterns and generate tests that can help catch errors before they occur. Users can install the action via npm or manually copy its scripts and references into their Claude Code environment.

What’s Changed

Three new lint rules and a MOV-002 extension — bringing the total to 9 rule files (10 checks).

Three of the new patterns came from @jangid’s sui-move-auditor. Different tools, same patterns worth catching. Credited in the changelog because that is where the signal came from.

New rules

  • MOV-008 [MEDIUM] — exact-equality assert on payment amounts (DoS via dust)
  • MOV-011 [HIGH] — public(package) entry is externally callable via PTB
  • MOV-012 [HIGH] — sender identity as a spoofable address parameter

Extended

  • MOV-002 now catches << / >> bit-shift silent wrapping (Cetus $223M class)

Fixed

  • MOV-001 word-boundary fix — PositionManager no longer falsely exempt

gate-selftest: 14/14 | CI green

Full changelog in CHANGELOG.md.