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tests/basename: add tests for error messages

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This commit is contained in:
bashi8128 2021-05-03 23:22:00 +09:00
parent 47a5dd0f97
commit 91c736bd95
1 changed files with 14 additions and 0 deletions
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14
tests/by-util/test_basename.rs
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@ -104,11 +104,25 @@ fn test_no_args() {
expect_error(vec![]);
}
#[test]
fn test_no_args_output() {
new_ucmd!()
.fails()
.stderr_is("basename: error: missing operand\nTry 'basename --help' for more information.");
}
#[test]
fn test_too_many_args() {
expect_error(vec!["a", "b", "c"]);
}
#[test]
fn test_too_many_args_output() {
new_ucmd!().args(&["a", "b", "c"]).fails().stderr_is(
"basename: error: extra operand 'c'\nTry 'basename --help' for more information.",
);
}
fn test_invalid_utf8_args(os_str: &OsStr) {
let test_vec = vec![os_str.to_os_string()];
new_ucmd!().args(&test_vec).succeeds().stdout_is("fo<EFBFBD>o\n");