#[cfg(test)]
mod tests {
        use assert_cmd::Command;
        #[test]
        fn can_gen_cfg() -> anyhow::Result<(), anyhow::Error> {
            let mut cmd = Command::cargo_bin("osbuilder")?;
            let assert = cmd.assert();
            assert.success();
            std::fs::remove_file("osbuilder.ron")?;
            Ok(())
    }
}