2 /* see factorial_test.c for more complete examples, this file is mostly to show
3 * how to have multiple test suites, and a test suite that succeed. */
9 mu_check(sum(4, 5) == 9);
10 mu_check(sum(-4, -5) == -9);
11 mu_check(sum(0, 0) == 0);
12 mu_check(sum(1, -1) == 0);