Function assert_cli::assert_cli

pub fn assert_cli<S>(cmd: &str, args: &[S]) -> Result<Output, Box<Error>> where S: AsRef<OsStr>

Assert a CLI call

To test that

bash -c $BLACK_BOX

exits with the correct exit value. You would call it like this:

assert_cli::assert_cli("bash", &["-c", BLACK_BOX]);