regex: also remove dependency on HAVE_WCSCOLL

[gnulib.git] / tests / test-link.h

diff --git a/tests/test-link.h b/tests/test-link.h
index 5e90951..d546d56 100644 (file)
--- a/tests/test-link.h
+++ b/tests/test-link.h
@@ -1,5 +1,5 @@
 /* Test of link() function.
-   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+   Copyright (C) 2009-2013 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -166,6 +166,9 @@ test_link (int (*func) (char const *, char const *), bool print)
   ASSERT (func (BASE "b", BASE "link/") == -1);
   ASSERT (errno == ENOTDIR || errno == ENOENT || errno == EEXIST
           || errno == EINVAL);
+  errno = 0;
+  ASSERT (func (BASE "b", BASE "link") == -1);
+  ASSERT (errno == EEXIST);
   ASSERT (rename (BASE "b", BASE "a") == 0);
   errno = 0;
   ASSERT (func (BASE "link/", BASE "b") == -1);