1defmodule HelpersTest do 2 use ExUnit.Case 3 4 import Earmark.Helpers 5 6 test "expand_tab spaces only" do 7 assert expand_tabs(" ") == " " 8 end 9 10 test "expand_tab tabs only" do 11 assert expand_tabs("\t\t") == " " 12 end 13 14 test "expand_tab mixed" do 15 assert expand_tabs(" \t ") == " " 16 end 17 18end 19 20# SPDX-License-Identifier: Apache-2.0 21