test_832_flipping_an_image.rb

# frozen_string_literal: true

require_relative '../test_helper'
require_relative '../../lib/easy/832_flipping_an_image'
require 'minitest/autorun'

class FlippingAnImageTest < ::Minitest::Test
  def test_default_one
    assert_equal(
      [
        [1, 0, 0],
        [0, 1, 0],
        [1, 1, 1]
      ],
      flip_and_invert_image(
        [
          [1, 1, 0],
          [1, 0, 1],
          [0, 0, 0]
        ]
      )
    )
  end

  def test_default_two
    assert_equal(
      [
        [1, 1, 0, 0],
        [0, 1, 1, 0],
        [0, 0, 0, 1],
        [1, 0, 1, 0]
      ],
      flip_and_invert_image(
        [
          [1, 1, 0, 0],
          [1, 0, 0, 1],
          [0, 1, 1, 1],
          [1, 0, 1, 0]
        ]
      )
    )
  end
end