nushell/crates/nu-cli/tests/commands/sum.rs
2020-03-18 18:46:00 -05:00

31 lines
764 B
Rust

use nu_test_support::fs::Stub::FileWithContentToBeTrimmed;
use nu_test_support::playground::Playground;
use nu_test_support::{nu, pipeline};
#[test]
fn all() {
Playground::setup("sum_test_1", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"meals.csv",
r#"
description,calories
"1 large egg",90
"1 cup white rice",250
"1 tablespoon fish oil",108
"#,
)]);
let actual = nu!(
cwd: dirs.test(), pipeline(
r#"
open meals.csv
| get calories
| sum
| echo $it
"#
));
assert_eq!(actual, "448");
})
}