<% 1.upto(7) do |i| %>
impression<%= i %>:
  impressionable_type: Article
  impressionable_id: 1
  request_hash: a<%=i%>
  session_hash: b<%=i%>
  ip_address: 127.0.0.<%=i%>
  created_at: 2011-01-01
<% end %>


impression8:
  impressionable_type: Article
  impressionable_id: 1
  request_hash: a1
  session_hash: b1
  ip_address: 127.0.0.1
  created_at: 2010-01-01

impression9:
  impressionable_type: Article
  impressionable_id: 1
  request_hash: a1
  session_hash: b2
  ip_address: 127.0.0.1
  created_at: 2011-01-03

impression10:
  impressionable_type: Article
  impressionable_id: 1
  request_hash: a9
  session_hash: b3
  ip_address: 127.0.0.8
  created_at: 2010-01-01

impression11:
  impressionable_type: Article
  impressionable_id: 1
  request_hash: a10
  session_hash: b4
  ip_address: 127.0.0.1
  created_at: 2010-01-01

