test/libremessages-test.sh


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#!/usr/bin/env roundup

describe libremessages

before() {
	tmpdir=$(mktemp -d --tmpdir test-libremessages.XXXXXXXXXXXX)
}

after() {
	rm -rf -- "$tmpdir"
}

it_can_be_included_twice() (
	. libremessages
	. libremessages
)

it_can_be_included_with_set_euE() (
	set -euE
	. libremessages
)

it_works_with_no_color_and_set_euE() (
	(
		unset TERM
		set -euE
		. libremessages
		msg Foo
	) >$tmpdir/stdout 2>$tmpdir/stderr

	[[ -z "$(cat $tmpdir/stdout)" ]]
	[[ -n "$(cat $tmpdir/stderr)" ]]
)

it_can_be_called_without_including() {
	libremessages msg Foo >$tmpdir/stdout 2>$tmpdir/stderr

	[[ -z "$(cat $tmpdir/stdout)" ]]
	[[ -n "$(cat $tmpdir/stderr)" ]]
}

it_fails_with_msg_and_no_args() {
	ret=0
	libremessages msg || ret=$?
	[[ $ret != 0 ]]
}