PCRE regex: Fixed a harmless compilation warning.

[libucw.git] / build / tester

diff --git a/build/tester b/build/tester
index 0fdbeb9f9f7103b7853c1dfaae61545f0aebe789..6a827b194ffcacbe08829bde52ed189636fb7050 100755 (executable)
--- a/build/tester
+++ b/build/tester
@@ -13,6 +13,7 @@
 #              replaced by file names of In<N> or Out<N> files (see below).
 #      In:     lines to pass to the program as standard input
 #      Out:    lines to expect at the program's standard output
+#      Err:    lines to expect at the program's standard error output
 #      In<N>:  lines to pass to the program as input file <N>
 #      Out<N>: lines to expect from the program in output file <N>
 #              Both In<N> and Out<N> can be specified simultaneously if we
@@ -109,6 +110,13 @@ TEST: foreach $tt (@tests) {
        } else {
                $redirs .= " >/dev/null";
        }
+       if (defined $tt->{'Err'}) {
+               my $efi = "tmp/test$i.err";
+               unlink "$rundir/$efi";
+               $redirs .= " 2>$efi";
+               push @out_files, $efi;
+               push @out_checks, $tt->{'Err'};
+       }
        foreach my $arg (0..9) {
                my $f = "tmp/test$i.$arg";
                if (defined $tt->{"Out$arg"}) {