# Mutation Testing
## Overview
PMAT provides mutation testing for Rust, TypeScript, and Python.
## Usage
```bash
pmat mutate <file>
```
## Supported Mutations
- Arithmetic operators
- Logical operators
- Comparison operators
- Return value mutations
## Related Documentation
- [Mutation Testing Guide](../../examples/rust-mutation-testing/README.md)
- [CLI Reference](../cli-reference.md)