// A test case that does nothing and succeeds.
void null_test_div0(void **state) {
int a = 5;
a = a / 0;
}

// A test case that does nothing and succeeds.
void null_test_exit(void **state) {
exit(1);
}

// A test case that does nothing and succeeds.
void null_test_asert(void **state) {
assert(0);
}