#!/bin/sh

# Tests support for either passing through or defining a default value for environment variable TEST_SHELL.
# (for test scripts that want to invoke shell scripts with a specified shell).

# Test if $TEST_SHELL - if *defined, but empty* - is exported with value '/bin/sh' by urchin
# and thus has that value inside the scripts.
TEST_SHELL="$PWD/.special-shell" $TEST_SHELL \
  ../../urchin ./.test-TEST_SHELL-undefined_or_empty