Testing that hghave does not crash when checking features $ hghave --test-features 2>/dev/null Testing hghave extensibility for third party tools $ cat > hghaveaddon.py < import hghave > @hghave.check("custom", "custom hghave feature") > def has_custom(): > return True > EOF (invocation via run-tests.py) $ cat > test-hghaveaddon.t < #require custom > $ echo foo > foo > EOF $ run-tests.py test-hghaveaddon.t . # Ran 1 tests, 0 skipped, 0 warned, 0 failed. (invocation via command line) $ unset TESTDIR $ hghave custom (terminate with exit code 2 at failure of importing hghaveaddon.py) $ rm hghaveaddon.* $ cat > hghaveaddon.py < importing this file should cause syntax error > EOF $ hghave custom failed to import hghaveaddon.py from '.': invalid syntax (hghaveaddon.py, line 1) [2]