diff-parseopt: restore -U (no argument) behavior

diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh
index f5b10861c498e435155f6aec5dec6f27c82aa51b..b8f366c4420f47d913b1d830037d846e4e443074 100755 (executable)
--- a/t/t0040-parse-options.sh
+++ b/t/t0040-parse-options.sh
@@ -227,7 +227,7 @@ EOF
 test_expect_success 'detect possible typos' '
        test_must_fail test-tool parse-options -boolean >output 2>output.err &&
        test_must_be_empty output &&
-       test_cmp typo.err output.err
+       test_i18ncmp typo.err output.err
 '
 
 cat >typo.err <<\EOF
@@ -237,7 +237,7 @@ EOF
 test_expect_success 'detect possible typos' '
        test_must_fail test-tool parse-options -ambiguous >output 2>output.err &&
        test_must_be_empty output &&
-       test_cmp typo.err output.err
+       test_i18ncmp typo.err output.err
 '
 
 test_expect_success 'keep some options as arguments' '