Function gather_args_zero_args

tests/integration.rs:31–38

()

#[test]
fn gather_args_zero_args() -> Result<(), Box<dyn Error>> {
    let prompt = String::from("\n");
    let mut args: Vec<String> = prompt.split_whitespace().map(str::to_string).collect();
    match a::gather_args(&mut args) {
        Ok(_) => Err("run() should return Err() if no args are present".into()),
        Err(_) => Ok(()),
    }
}

#[test]
fn prompt_without_api_key() -> Result<(), Box<dyn Error>> {