app/test: do not dump devices in PCI blacklist test

Dumping of devices in a unittest is useless. Instead, test whether
the test has been set up well - i.e. there are no devices.

Signed-off-by: Jan Viktorin <viktorin@rehivetech.com>

diff --git a/app/test/test_pci.c b/app/test/test_pci.c
index 362ae3e..8051e53 100644 (file)
--- a/app/test/test_pci.c
+++ b/app/test/test_pci.c
@@ -238,7 +238,8 @@ test_pci_blacklist(void)
        struct rte_devargs_list save_devargs_list;
 
        printf("Dump all devices\n");
-       rte_eal_pci_dump(stdout);
+       TEST_ASSERT(TAILQ_EMPTY(&pci_driver_list),
+                       "pci_driver_list not empty");
 
        rte_eal_pci_register(&my_driver);
        rte_eal_pci_register(&my_driver2);