#[test]
fn has_session() {
use crate::HasSession;
use std::borrow::Cow;
let has_session = HasSession::new();
#[cfg(feature = "tmux_0_8")]
let has_session = has_session.target_session("1");
#[cfg(not(feature = "cmd_alias"))]
let cmd = "has-session";
#[cfg(feature = "cmd_alias")]
let cmd = "has";
let mut v = Vec::new();
v.push(cmd);
#[cfg(feature = "tmux_0_8")]
v.extend_from_slice(&["-t", "1"]);
let v: Vec<Cow<str>> = v.into_iter().map(|a| a.into()).collect();
let has_session = has_session.build().to_vec();
assert_eq!(has_session, v);
}