# Desired Behavior Module

# Unit Testing, Why and How

# MiniTest Example
class FizzBuzzTest < MiniTest::Test
  def setup
    @fizz_buzz = FizzBuzz.new
  end

  def test_three
    assert_equal "1, 2, Fizz", @fizz_buzz.talk(3)
  end

  def test_five
    assert_equal "1, 2, Fizz, 4, Buzz", @fizz_buzz.talk(5)
  end
end

# Rspec Example (Same tests)
describe FizzBuzz do
  it "replaces divisors of 3 with Fizz" do
    expect(subject.talk(3)).to eq "1, 2, Fizz"
  end

  it "replaces divisors of 5 with Buzz" do
    expect(subject.talk(5)).to eq "1, 2, Fizz, 4, Buzz"
  end
end

# Out First Unit Test using MiniTest

# movie.rb
class Movie
  # Built-in language getters and setters
  attr_accessor :director, :genre, :release_date, :rotten_tomatoes, :title

  def initialize(csv_row)
    @director = csv_row[:director]
    @genre = csv_row[:genre]
    @title = csv_row[:title]
    @release_date = csv_row[:release_date]
    @rotten_tomatoes = csv_row[:rotten_tomatoes]
  end

end

# movie_test.rb
require 'minitest/autorun'
require_relative 'movie'

class MovieTest < MiniTest::test
  def setup
    @movie = Movie.new({
      :title => "Star Wars",
      :genre => "Science Fiction",
      :director => "George Lucas",
      :release_date => "1977-05-25",
      :rotten_tomatoes => "93",
      })
  end

  def test_director
    assert_equal "George Lucas", @movie.director
  end

  def test_genre
    assert_equal "Science Fiction", @movie.genre
  end

  def test_rotten_tomatoes
    assert_equal 93, @movie.rotten_tomatoes
  end

  def test_title
    assert_equal "Star Wars", @movie.title
  end
end