defmodule Parser.ItemTest do use ExUnit.Case, async: true use ExUnitProperties alias Parser.Item describe "parse/1" do test "returns nil for now" do assert Item.parse(")ITEM!4903.50N/07201.75W>Test item") == nil end property "always returns nil for any string" do check all s <- StreamData.string(:ascii, min_length: 1, max_length: 30) do assert Item.parse(s) == nil end end end end