Show action

show.html.erb_spec.rb

require 'spec_helper'

describe "posts/show.html.erb" do
  before(:each) do
    @post = assign(:post, stub_model(Post,:id=>1,:title => "Test",:description=>'Want to contribute Engines'))
  end
  it "displays the post title with description" do
    render
    rendered.should contain("Test")
    rendered.should contain("Want to contribute Engines")
  end
  
  it "displays the  edit link" do
    render
    rendered.should have_selector('a',:href=>edit_post_path(@post.id),:content => 'Edit')
  end
  
  it "displays the back link to list the post" do
    render
    rendered.should have_selector('a',:content=>'Back',:href=>posts_path)
  end
  
end