Avoid broken pipe for 'y' and 'z' tests.

From Andreas.

diff --git a/tests/cut/Test.pm b/tests/cut/Test.pm
index 2e6399c5dc830f309e5c6aee4f7b6b869396e254..f140a344bbc14a16f41d2e751ae213bb71ffdd5b 100755 (executable)
--- a/tests/cut/Test.pm
+++ b/tests/cut/Test.pm
@@ -71,6 +71,10 @@ my @tv = (
 
 );
 
+# Don't use a pipe for these tests to avoid `Broken pipe' message.
+$Test::input_via{'y'} = {REDIR => 0, FILE => 0};
+$Test::input_via{'z'} = {REDIR => 0, FILE => 0};
+
 sub test_vector
 {
   return @tv;