add test for option four

diff --git a/tests/kds_s2000w_net_tests.c b/tests/kds_s2000w_net_tests.c
index d47d266baae7f3e705e7f55a4ac84f8f990ce8e9..9314c66eda11dcef38d48a027ffd8371fea89bbc 100644 (file)
--- a/tests/kds_s2000w_net_tests.c
+++ b/tests/kds_s2000w_net_tests.c
@@ -169,6 +169,22 @@ START_TEST(sane_kds_s2000w_net_control_option_three)
 }
 END_TEST
 
+START_TEST(sane_kds_s2000w_net_control_option_four)
+{
+       handler* h = init_handler();
+       int option_num = 0;
+       int value = 0;
+
+       _sane_kds_s2000w_net_control_option(h, 0, SANE_ACTION_GET_VALUE, &option_num, NULL);
+       _sane_kds_s2000w_net_control_option(h, 4, SANE_ACTION_GET_VALUE, &value, NULL);
+
+       ck_assert_int_eq(option_num, 24);
+       ck_assert_int_eq(value, 200);
+       free_handler(h);
+       h = NULL;
+}
+END_TEST
+
 Suite* net_tests()
 {
        Suite* net_tests_suite = suite_create("kds_s2000w_net");
@@ -182,6 +198,7 @@ Suite* net_tests()
        tcase_add_test(net_tests, sane_kds_s2000w_net_control_option_zero);
        tcase_add_test(net_tests, sane_kds_s2000w_net_control_option_two);
        tcase_add_test(net_tests, sane_kds_s2000w_net_control_option_three);
+       tcase_add_test(net_tests, sane_kds_s2000w_net_control_option_four);
        suite_add_tcase(net_tests_suite, net_tests);
        return net_tests_suite;
 }
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