[PATCH] netapi32/tests: Print NetWkstaTransportEnum error code on test failure

[Alex Henrie]

Signed-off-by: Alex Henrie 
---
This will help us figure out why this test fails intermittently on
Windows 10.
---
 dlls/netapi32/tests/wksta.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dlls/netapi32/tests/wksta.c b/dlls/netapi32/tests/wksta.c
index ee3004e17c..418a1ad626 100644
--- a/dlls/netapi32/tests/wksta.c
+++ b/dlls/netapi32/tests/wksta.c
@@ -168,7 +168,8 @@ static void run_wkstatransportenum_tests(void)
     /* 4th check: is param 6 passed? */
     apiReturn = pNetWkstaTransportEnum(NULL, 0, &bufPtr, MAX_PREFERRED_LENGTH,
         &entriesRead, NULL, NULL);
-    ok(apiReturn == RPC_X_NULL_REF_POINTER, "null pointer\n");
+    ok(apiReturn == RPC_X_NULL_REF_POINTER,
+       "NetWkstaTransportEnum returned %d\n", apiReturn);

/* final check: valid return, actually get data back */
     apiReturn = pNetWkstaTransportEnum(NULL, 0, &bufPtr, MAX_PREFERRED_LENGTH,