Keep your Mojo code clear of outdated syntax.
Guides agents to write and review Mojo code using current syntax and idioms instead of obsolete patterns.
When to use it
Use whenever writing or reviewing Mojo code, translating projects to Mojo, or otherwise generating Mojo.
It changes how the agent writes and reviews Mojo code by requiring current syntax, compilation attempts, and idiomatic review.
What you provide
Uses the Mojo CLI to run test files with mojo run and a TestSuite.discover_tests runner; mojo test is removed.
No additional actions listed.