local -x BABELTRACE_PLUGIN_PATH=$BT_TESTS_BABELTRACE_PLUGIN_PATH
local -x LIBBABELTRACE2_PLUGIN_PROVIDER_DIR=$BT_TESTS_PROVIDER_DIR
local -x BT_TESTS_DATADIR=$BT_TESTS_DATADIR
local -x BT_CTF_TRACES_PATH=$BT_CTF_TRACES_PATH
local -x BT_PLUGINS_PATH=$_bt_tests_plugins_path
local -x PYTHONPATH=$BT_TESTS_PYTHONPATH${PYTHONPATH:+:}${PYTHONPATH:-}
local -x BABELTRACE_PLUGIN_PATH=$BT_TESTS_BABELTRACE_PLUGIN_PATH
local -x LIBBABELTRACE2_PLUGIN_PROVIDER_DIR=$BT_TESTS_PROVIDER_DIR
local -x BT_TESTS_DATADIR=$BT_TESTS_DATADIR
local -x BT_CTF_TRACES_PATH=$BT_CTF_TRACES_PATH
local -x BT_PLUGINS_PATH=$_bt_tests_plugins_path
local -x PYTHONPATH=$BT_TESTS_PYTHONPATH${PYTHONPATH:+:}${PYTHONPATH:-}