854bb322bf
MICROPY_LONGINT_IMPL_LONGLONG doesn't have overflow detection, so just parsing a large number won't give an error, we need to print it out to check that the whole number was parsed.
This directory doesn't contain real tests, but code snippets to detect various interpreter features, which can't be/inconvenient to detecte by other means. Scripts here are executed by run-tests at the beginning of testsuite to decide what other test groups to run/exclude.