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fold: move to clap, add tests (#2015)

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Yagiz Degirmenci 2021-04-06 23:51:27 +03:00 • committed by GitHub
parent f498a970d9
commit c965effe07
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5 changed files with 63 additions and 26 deletions
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10
tests/by-util/test_fold.rs
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@ -397,3 +397,13 @@ fn test_bytewise_fold_at_word_boundary_only_whitespace_preserve_final_newline()
.succeeds()
.stdout_is(" \n \n");
}
#[test]
fn test_obsolete_syntax() {
new_ucmd!()
.arg("-5")
.arg("-s")
.arg("space_separated_words.txt")
.succeeds()
.stdout_is("test1\n \ntest2\n \ntest3\n \ntest4\n \ntest5\n \ntest6\n ");
}