3 test it_fails ... about to fail
5 test it_panics - should panic ... about to panic
7 test it_works ... about to succeed
9 test it_writes_to_stdio ... hello, world
15 ---- it_fails stdout ----
16 ---- it_fails stderr ----
22 test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in $TIME