use super::*;
fn validate_env(env: &mut Env) {
writeln!(env.out, "test").unwrap();
}
#[test]
fn env_default() {
let mut env = Env::default();
validate_env(&mut env);
}
#[test]
fn env_new_none() {
let mut env = Env::new(None, None, None);
validate_env(&mut env);
}
#[test]
fn env_new_with_values() {
let mut env = Env::new(Some(Box::new(stdout())), Some(Box::new(stdout())), None);
validate_env(&mut env);
}