Untitled

require 'spec_helper'

describe FeaturePool do
  it "creates a new instance given valid attributes" do
    Fabricate :feature_pool
  end

  it "is not valid without a name" do
    Fabricate.build(:feature_pool, :name => "").should_not be_valid
  end

  describe "#current" do
    it "returns the feature appearance whose position corresponds with #head" do
      pool = Fabricate :populated_feature_pool
      pool.current.featurable.user.name.should == "John Gruber"
    end

    it "has some feature appearances" do
      pool = Fabricate :populated_feature_pool
      pool.should have(5).feature_appearances
    end

    it "persists its appearances" do
      Fabricate :populated_feature_pool, :name => "foo/bar"

      pool = FeaturePool.find_by_name("foo/bar")
      pool.should have(5).feature_appearances
    end
  end
end