urchin/tests.old/Cross-shell test support/Environment variable TEST_SHELL should default to sh if empty.
2016-02-28 18:24:14 +00:00

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#!/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= ../../urchin ./.test-TEST_SHELL-undefined_or_empty