Add auto-approval for high scores

[iHiD]

@ccare For you

Approvable solution without comment.

class HighScores
  attr_reader :scores

  def initialize(scores)
    @scores = scores
  end

  def personal_best
    scores.max
  end

  def latest
    scores.last
  end

  def personal_top_three
    scores.max(3)
  end
end

Approvable solution with comment (ruby.high-scores.attr_reader).

class HighScores
  def initialize(scores)
    @scores = scores
  end

  def scores
    @scores
  end

  def personal_best
    scores.max
  end

  def latest
    scores.last
  end

  def personal_top_three
    scores.max(3)
  end
end

Approvable solution with comment (ruby.high-scores.max_not_reverse and param of {method: 'take'}).

class HighScores
  def initialize(scores)
    @scores = scores
  end

  def scores
    @scores
  end

  def personal_best
    scores.max
  end

  def latest
    scores.last
  end

  def personal_top_three
    scores.reverse.take(3)
  end
end

Approvable solution with comment (ruby.high-scores.max_not_reverse and param of {method: 'first'}).

class HighScores
  def initialize(scores)
    @scores = scores
  end

  def scores
    @scores
  end

  def personal_best
    scores.max
  end

  def latest
    scores.last
  end

  def personal_top_three
    scores.reverse.first(3)
  end
end

@ccare You'll want to copy/paste the two-fer scaffolding to get started, then add one solution at a time. The key to developing this is to use pry. Reach out to @kytrinyx on Slack if you'd like her to talk you through this as she explained it to me :)