require 'spec_helper' Dir[File.expand_path('../../../features/support/factories/*.rb', __FILE__)].each{|factory| require factory} describe BlogCategory do before(:each) do @blog_category = Factory.create(:blog_category) end describe "validations" do it "requires title" do Factory.build(:blog_category, :title => "").should_not be_valid end it "won't allow duplicate titles" do Factory.build(:blog_category, :title => @blog_category.title).should_not be_valid end end describe "blog posts association" do it "has a posts attribute" do @blog_category.should respond_to(:posts) end it "returns posts by published_at date in descending order" do first_post = @blog_category.posts.create!({ :title => "Breaking News: Joe Sak is hot stuff you guys!!", :body => "True story.", :published_at => Time.now.yesterday }) latest_post = @blog_category.posts.create!({ :title => "parndt is p. okay", :body => "For a Kiwi.", :published_at => Time.now }) @blog_category.posts.first.should == latest_post end end describe "#post_count" do it "returns post count in category" do 2.times do @blog_category.posts << Factory.create(:blog_post) end @blog_category.post_count.should == 2 end end end