#!/bin/bash

teardown() {
    echo "$BATS_TEST_NAME
----------
$output
----------

"   >> ${BATS_LOG}
}

function errecho () {
    >&2 echo "$@"
}

function force_env () {
    if [[ ${!1} != "$2" ]]; then
        errecho "This test requires the $1 environment variable to be set to $2 in order to run properly."
        exit 1
    fi
}

function require_env () {
    if [[ -z ${!1} ]]; then
        errecho "This test requires the $1 environment variable to be set in order to run."
        exit 1
    fi
}

# Make sure these aren't set while tests run (can cause confusing behavior)
unset DOCKER_HOST DOCKER_TLS_VERIFY DOCKER_CERT_DIR