Hans Leidekker : winscard/tests: Skip tests when SCardListReadersA() returns an empty list.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: e85cab70eae119ae4c3ae3c3324e50cd422001bd
URL:    https://gitlab.winehq.org/wine/wine/-/commit/e85cab70eae119ae4c3ae3c3324e50c...

Author: Hans Leidekker <hans(a)codeweavers.com>
Date:   Wed Sep 13 18:29:53 2023 +0200

winscard/tests: Skip tests when SCardListReadersA() returns an empty list.

---

 dlls/winscard/tests/winscard.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/dlls/winscard/tests/winscard.c b/dlls/winscard/tests/winscard.c
index d596f9ca400..ceb517a970e 100644
--- a/dlls/winscard/tests/winscard.c
+++ b/dlls/winscard/tests/winscard.c
@@ -80,6 +80,11 @@ static void test_SCardEstablishContext(void)
     ok( ret == SCARD_S_SUCCESS, "got %lx\n", ret );
     ok( readers != NULL, "got NULL readers" );
     ok( len != SCARD_AUTOALLOCATE, "got %lu", len );
+    if (!*readers)
+    {
+        skip( "connect a smart card device to run more tests\n" );
+        return;
+    }
     ptr = readers;
     while (*ptr)
     {