1..3
#> Starting suite Default.
ok 1 print_to_stdout
# stdio: Printed from a test to stdout!
ok 2 print_to_stderr
# stdio: Printed from a test to stderr!
not ok 3 print_to_stdout_and_fail failed
# error: printing.c:45: Pointer <0> ought not to be NULL
# stdio: Printed from a test to stdout!
#> Finished suite Default (failed 1 of 3).
#> Done: 1 of 3 tests failed.