Given /^there is a blog post titled "([^"]*)" and tagged "([^"]*)"$/ do |title, tag_name|
  @blog_post = Factory.create(:blog_post, :title => title, :tag_list => tag_name)
end

When /^I visit the tagged posts page for "([^"]*)"$/ do |tag_name|
  @blog_post ||= Factory.create(:blog_post, :tag_list => tag_name)
  tag = BlogPost.tag_counts_on(:tags).first
  visit tagged_posts_path(tag.id, tag_name.parameterize)
end

Then /^the blog post should have the tags "([^"]*)"$/ do |tag_list|
  BlogPost.last.tag_list == tag_list.split(', ')
end