view tests/test-hghave @ 9707:38deec407f8d

run-tests: add "debug" mode: don't capture child output, just show it.

In debug mode, we:
- don't try to diff expected vs actual output
- disallow --interactive
- disable timeouts (warn if user tried to supply one)
- don't try to parse hghave output, since we don't have the output
- don't try to save output to .err file

#!/bin/sh
# Testing that hghave does not crash when checking features

"$TESTDIR/hghave" --test-features 2>/dev/null