tweak RE for NaNQ? recognition

[p5sagit/p5-mst-13.2.git] / t / lib / errno.t

diff --git a/t/lib/errno.t b/t/lib/errno.t
index 0e0462b..6320f6b 100755 (executable)
--- a/t/lib/errno.t
+++ b/t/lib/errno.t
@@ -3,7 +3,7 @@
 BEGIN {
     unless(grep /blib/, @INC) {
        chdir 't' if -d 't';
-       @INC = '../lib' if -d '../lib';
+       unshift @INC, '../lib' if -d '../lib';
     }
 }
 
@@ -32,5 +32,19 @@ print "ok 4\n";
 $s1 = join(",",sort keys(%!));
 $s2 = join(",",sort @Errno::EXPORT_OK);
 
-print "not " unless $s1 eq $s2;
+if($s1 ne $s2) {
+    my @s1 = keys(%!);
+    my @s2 = @Errno::EXPORT_OK;
+    my(%s1,%s2);
+    @s1{@s1} = ();
+    @s2{@s2} = ();
+    delete @s2{@s1};
+    delete @s1{@s2};
+    print "# These are only in \%!\n";
+    print "# ",join(" ",map { "'$_'" } keys %s1),"\n";
+    print "# These are only in \@EXPORT_OK\n";
+    print "# ",join(" ",map { "'$_'" } keys %s2),"\n";
+    print "not ";
+}
+
 print "ok 5\n";