require "git" require "test_helper" module Merged class CardTest < ActiveSupport::TestCase include CardHelper def test_has_all assert_equal 20 , Card.all.length end def test_has_cards assert_equal first.class , Card end def test_has_index assert_equal first.index , 1 end def test_first_has_no_previous assert_equal first.index , 1 assert_nil first.previous_card end def test_first_has_next assert_equal first.next_card.index , 2 end def test_create_new card = Card.new_card("card_normal_square" , 1 , 1) assert_equal card.index , 1 end end end