More trace info.

dlls/kernel/tests/time.c

@@ -121,15 +121,18 @@ static void test_invalid_arg()
     FILETIME ft;
     SYSTEMTIME st;
 
-    memset(&ft,0,sizeof ft);
 
     /* Invalid argument checks */
 
+    ft.dwHighDateTime = 12345;
+    ft.dwLowDateTime = 12345;
     todo_wine {
-    ok( !DosDateTimeToFileTime(0,0,&ft), /* invalid dos date/time */
-        "DosDateTimeToFileTime() didn't fail\n");
+    ok( 0 == DosDateTimeToFileTime(0,0,&ft),
+        "Invalid DOS date/time, DosDateTimeToFileTime() didn't fail!\n"
+        "ft.dwHighDateTime=%d, ft.dwLowDateTime=%d.\n\n", (int)ft.dwHighDateTime, (int)ft.dwLowDateTime);
     }
 
+    memset(&ft,0,sizeof ft);
     ok( DosDateTimeToFileTime(DOS_DATE(1980,1,1),DOS_TIME(0,0,0),&ft), /* this is 1 Jan 1980 00:00:00 */
         "DosDateTimeToFileTime() failed\n");
 
@@ -150,7 +153,10 @@ static void test_invalid_arg()
     SETUP_1980(st)
     st.wDay = 0;
 
-    ok( !SystemTimeToFileTime(&st, &ft), "bad day\n");
+    ft.dwHighDateTime = 11111;
+    ft.dwLowDateTime = 22222;
+    ok( 0 == SystemTimeToFileTime(&st, &ft), "SystemTimeToFileTime() succeded unexpectedly!\n"
+        "ft.dwHighDateTime=%d, ft.dwLowDateTime=%d.\n\n", (int)ft.dwHighDateTime, (int)ft.dwLowDateTime);
 
     /* with a bad hour */
     SETUP_1980(st)