offer a mechanism to skip tests at runtime about cgreen

[tych0]

Yep, I've done an even simpler return;, but it would be nice to have it show up as skipped in the final stats.

[thoni56]

A simple way to at least not fail tests that are dependent on run-time features is to use pass_test():

if (<run-time condition not met>)
    pass_test();
else {
    .... // the actual test
}

There is also fail_test(), not no skip_test() which probably would not be to hard to implement.

See https://cgreen-devs.github.io/cgreen/cgreen-guide-en.html#_writing_basic_tests.