# IronCalc
## 📚 About
Xlsx importer and exporter for the IronCalc engine.
## Testing
This module tests Excel compatibility. any file dropped into `tests/calc_tests` will be tested automatically.
Before any `cargo test` run, `build.rs` builds a test for every file.
We test documentation files (found as examples in <https://docs.ironcalc.com>), templates, and general test files.
## Example files
You can run any of the example files by `cargo run --example file-name`
## 🚴 Usage
The command
```
cargo build --release
```
Will produce a binary:
- `/target/release/test` you can use to test that IronCalc computes the same results as Excel on a particular file