nushell/crates/nu-command/tests/commands/append.rs

23 lines
510 B
Rust

use nu_test_support::{nu, pipeline};
#[test]
fn adds_a_row_to_the_end() {
let actual = nu!(
cwd: ".", pipeline(
r#"
echo [ "Andrés N. Robalino", "Jonathan Turner", "Yehuda Katz" ]
| append "pollo loco"
| get 3
"#
));
assert_eq!(actual.out, "pollo loco");
}
#[test]
fn fail_on_non_iterator() {
let actual = nu!(cwd: ".", pipeline("1 | append 3"));
assert!(actual.err.contains("only_supports_this_input_type"));
}