nushell/crates/nu-command/tests/commands/debug/timeit.rs
Wind 18ddf95d44
Force timeit to not capture stdout (#12465)
# Description
Fixes:  #11996

After this change `let t = timeit ^ls` will list current directory to
stdout.
```
❯ let t = timeit ^ls
CODE_OF_CONDUCT.md      Cargo.lock              Cross.toml              README.md               aaa                     benches                 devdocs                 here11                  scripts                 target                  toolkit.nu              wix
CONTRIBUTING.md         Cargo.toml              LICENSE                 a.txt                   assets                  crates                  docker                  rust-toolchain.toml     src                     tests                   typos.toml
```

If user don't want such behavior, he can redirect the stdout to `std
null-stream` easily
```
> use std
> let t = timeit { ^ls o> (std null-device) }
```

# User-Facing Changes
NaN

# Tests + Formatting
Done

# After Submitting
Nan

---------

Co-authored-by: Ian Manske <ian.manske@pm.me>
2024-04-10 13:31:29 +00:00

15 lines
413 B
Rust

use nu_test_support::nu;
#[test]
fn timeit_show_stdout() {
let actual = nu!("let t = timeit nu --testbin cococo abcdefg");
assert_eq!(actual.out, "abcdefg");
}
#[test]
fn timeit_show_stderr() {
let actual = nu!(" with-env {FOO: bar, FOO2: baz} { let t = timeit { nu --testbin echo_env_mixed out-err FOO FOO2 } }");
assert!(actual.out.contains("bar"));
assert!(actual.err.contains("baz"));
}