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-rw-r--r-- | tests/uniq/Test.pm | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tests/uniq/Test.pm b/tests/uniq/Test.pm index 5fbf8736b..c254ef2c4 100644 --- a/tests/uniq/Test.pm +++ b/tests/uniq/Test.pm @@ -83,6 +83,8 @@ my @tv = ( ['117', '--all-repeated=prepend', "a\na\nb\nc\nc\n", "\na\na\n\nc\nc\n", 0], ['118', '--all-repeated=prepend', "a\nb\n", "", 0], ['119', '--all-repeated=badoption', "a\n", "", 1], +# Check that -d and -u suppress all output, as POSIX requires. +['120', '-d -u', "a\na\n\b", "", 0], ); sub test_vector |