* tests/uniq/Test.pm (test_vector): Skip the pipe-reading test

whenever uniq is expected to fail.  This should catch the other case
[test #112] in which uniq emits "cat: write error: Broken pipe" on
some systems.

ChangeLog

@@ -1,3 +1,10 @@
+2006-12-09  Jim Meyering  <jim@meyering.net>
+
+	* tests/uniq/Test.pm (test_vector): Skip the pipe-reading test
+	whenever uniq is expected to fail.  This should catch the other case
+	[test #112] in which uniq emits "cat: write error: Broken pipe" on
+	some systems.
+
 2006-12-08  Jim Meyering  <jim@meyering.net>
 
 	Include bootstrap tool version info in the announcement form.

tests/uniq/Test.pm

@@ -118,7 +118,7 @@ sub test_vector
       $test_name =~ /^obs-plus/
 	and $Test::env{$test_name} = ['_POSIX2_VERSION=199209'];
 
-      $flags =~ /badoption/
+      $ret
 	and $Test::input_via{$test_name} = {REDIR => 0};
     }