require_relative './test_helper'

class TestArray < Minitest::Test
  def setup
    @array = [1, 2]
  end

  def test_to_construct
    assert_instance_of Construct, @array.to_construct
    assert_equal 1, @array.to_construct.car
    assert_equal 2, @array.to_construct.cdr.car
    assert_equal :nil, @array.to_construct.cdr.cdr

    # requires implementation of == for Construct
    # assert_equal Construct.new(1, Construct.new(2, :nil)), @array.to_construct
  end
end