require 'spec_helper'

describe Yema::Rule, '.required_options' do

  subject { described_class.new(:foo, options) }

  let(:described_class) do
    Class.new(Yema::Rule) do
      def self.required_options
        [:length]
      end
    end
  end

  it_behaves_like "invalid options", {}
  it_behaves_like "invalid options", {size:24}
  it_behaves_like "valid options", {length: 123, size:24}
end