/* Ensure main() in example.c succeeds given no arguments. */
static void test_example_main_no_args(void **state) {
const char *args[] = {
"example",
};
(void) state; /* unused */
assert_int_equal(example_main(array_length(args), (char **) args), 0);
}
// Ensure main() in example.c succeeds given valid input arguments.
void test_example_main(void **state) {
char *args[] = {
"example", "1", "+", "3", "*", "10",
};
expect_string(example_test_printf, temporary_buffer, "1\n");
expect_string(example_test_printf, temporary_buffer, " + 3 = 4\n");
expect_string(example_test_printf, temporary_buffer, " * 10 = 40\n");
expect_string(example_test_printf, temporary_buffer, "= 40\n");
assert_int_equal(example_main(array_length(args), args), 0);
}
// Ensure main() in example.c succeeds given no arguments.
void test_example_main_no_args(void **state) {
char *args[] = {
"example",
};
assert_int_equal(example_main(array_length(args), args), 0);
}
