Mutation Testing — Campaign Configuration (mewt/muton)

Note: muton and mewt share identical interfaces but target different languages — mewt for general-purpose languages (Rust, Solidity, Go, TypeScript, JavaScript), muton for TON smart contracts (Tact, Tolk, FunC). All examples use mewt commands, but they work exactly the same with muton. File names change accordingly: mewt.toml → muton.toml, mewt.sqlite → muton.sqlite.

When to Use

Use this skill when the user:

• Mentions "mewt", "muton", or "mutation testing"
• Needs to configure or optimize a mutation testing campaign
• Wants to run mewt run and needs help getting set up first

When NOT to Use

Do not use this skill when the user:

• Wants to analyze or report on completed campaign results
• Asks about tests or coverage without mentioning mutation testing