documents_001: 
  created_on: 2007-01-27 15:08:27 +01:00
  project_id: 1
  title: "Test document"
  id: 1
  description: "Document description"
  category_id: 1
documents_002: 
  created_on: 2007-02-12 15:08:27 +01:00
  project_id: 1
  title: "An other document"
  id: 2
  description: ""
  category_id: 1