require 'spec_helper' module Refinery module Blog describe Category do let(:category) { FactoryGirl.create(:blog_category) } let(:refinery_user) { FactoryGirl.create(:refinery_user) } describe "validations" do it "requires title" do FactoryGirl.build(:blog_category, :title => "").should_not be_valid end it "won't allow duplicate titles" do FactoryGirl.build(:blog_category, :title => category.title).should_not be_valid end end describe "blog posts association" do it "has a posts attribute" do category.should respond_to(:posts) end it "returns posts by published_at date in descending order" do first_post = category.posts.create!({ :title => "Breaking News: Joe Sak is hot stuff you guys!!", :body => "True story.", :published_at => Time.now.yesterday, :author => refinery_user }) latest_post = category.posts.create!({ :title => "parndt is p. okay", :body => "For a Kiwi.", :published_at => Time.now, :author => refinery_user }) category.posts.first.should == latest_post end end describe "#post_count" do it "returns post count in category" do 2.times do category.posts << FactoryGirl.create(:blog_post) end category.post_count.should == 2 end end end end end