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stty: print special terminal information

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Terts Diepraam 2022-07-01 15:55:58 +02:00 • committed by Sylvestre Ledru
parent cc147a7c8d
commit f861fc0854
3 changed files with 214 additions and 18 deletions
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35
tests/by-util/test_stty.rs
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@ -3,11 +3,13 @@
use crate::common::util::*;
#[test]
#[ignore = "Fails because cargo test does not run in a tty"]
fn runs() {
new_ucmd!().succeeds();
}
#[test]
#[ignore = "Fails because cargo test does not run in a tty"]
fn print_all() {
let res = new_ucmd!().succeeds();
@ -18,3 +20,36 @@ fn print_all() {
res.stdout_contains(flag);
}
}
#[test]
fn save_and_setting() {
new_ucmd!()
.args(&["--save", "nl0"])
.fails()
.stderr_contains("when specifying an output style, modes may not be set");
}
#[test]
fn all_and_setting() {
new_ucmd!()
.args(&["--all", "nl0"])
.fails()
.stderr_contains("when specifying an output style, modes may not be set");
}
#[test]
fn save_and_all() {
new_ucmd!()
.args(&["--save", "--all"])
.fails()
.stderr_contains(
"the options for verbose and stty-readable output styles are mutually exclusive",
);
new_ucmd!()
.args(&["--all", "--save"])
.fails()
.stderr_contains(
"the options for verbose and stty-readable output styles are mutually exclusive",
);
}