tests are expected to fail if dirfd () does not exist

make the tests to expect failures in that case

p4raw-id: //depot/perl@25170

diff --git a/t/op/chdir.t b/t/op/chdir.t
index 14024a6..3a00df2 100644 (file)
--- a/t/op/chdir.t
+++ b/t/op/chdir.t
@@ -48,7 +48,14 @@ SKIP: {
     ok(open(my $fh, "<", "op"), "open op");
     ok(chdir($fh), "fchdir op");
     ok(-f "chdir.t", "verify that we are in op");
-    ok(chdir($dh), "fchdir back");
+    if (($Config{d_dirfd} || "") eq "define") {
+       ok(chdir($dh), "fchdir back");
+    }
+    else {
+       eval { chdir($dh); };
+       like($@, qr/^The dirfd function is unimplemented at/, "dirfd is unimplemented");
+       chdir "..";
+    }
     ok(-d "op", "verify that we are back");
 }