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

e85cab70 · Hans Leidekker · Alexandre Julliard · 417dc2b4 · e85cab70
Commit e85cab70 authored Sep 13, 2023 by Hans Leidekker Committed by Alexandre Julliard Sep 14, 2023
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winscard.c dlls/winscard/tests/winscard.c +5 -0

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--- 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)
    {