use std::io::Result as IoResult;
use std::process::Command;
use std::process::Output;

pub trait CommandRunner {
  fn run_with_args(&self, program: &str, args: &[&str]) -> IoResult<Output>;
}

#[derive(Debug)]
pub struct StdCommandRunner;

impl CommandRunner for StdCommandRunner {
  fn run_with_args(&self, program: &str, args: &[&str]) -> IoResult<Output> {
    Command::new(program).args(args).output()
  }
}

#[cfg(test)]
mod test {
}