diff --git a/.gitignore b/.gitignore
index 1a1bf0d7..9da5764a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -51,4 +51,4 @@ Dockerfile
 /data/
 .env
 .DS_Store
-
+coverage/
diff --git a/Gemfile b/Gemfile
index e4a4146d..210e2ea6 100644
--- a/Gemfile
+++ b/Gemfile
@@ -68,3 +68,5 @@ end
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
 gem 'tzinfo-data', platforms: %i[mingw mswin x64_mingw jruby]
 gem "rubocop-rails-omakase", require: false, group: [ :development ]
+
+gem 'simplecov', require: false, group: :test
diff --git a/Gemfile.lock b/Gemfile.lock
index 6b2458dc..b99a432c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -106,6 +106,7 @@ GEM
     devise_ldap_authenticatable (0.8.7)
       devise (>= 3.4.1)
       net-ldap (>= 0.16.0)
+    docile (1.4.0)
     doorkeeper (5.6.8)
       railties (>= 5)
     doorkeeper-i18n (5.2.7)
@@ -251,6 +252,12 @@ GEM
     ruby-progressbar (1.13.0)
     ruby-vips (2.2.0)
       ffi (~> 1.12)
+    simplecov (0.22.0)
+      docile (~> 1.1)
+      simplecov-html (~> 0.11)
+      simplecov_json_formatter (~> 0.1)
+    simplecov-html (0.12.3)
+    simplecov_json_formatter (0.1.4)
     ssrf_filter (1.1.2)
     thor (1.3.0)
     timeout (0.4.1)
@@ -295,6 +302,7 @@ DEPENDENCIES
   rubocop
   rubocop-rails
   rubocop-rails-omakase
+  simplecov
   tzinfo-data
 
 RUBY VERSION
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 34c1ae63..05f0a2a6 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -3,11 +3,9 @@ class ApplicationController < ActionController::API
     render text: exception, status: :internal_server_error
   end
 
-  include Pundit if ENV['ENABLE_AUTHENTICATION'].present?
-  if ENV['ENABLE_AUTHENTICATION'].present?
-    before_action :doorkeeper_authorize!,
-                  except: %i[info check_uuid password_forgotten change_password]
-  end
+  include Pundit::Authorization if ENV['ENABLE_AUTHENTICATION'].present?
+  before_action :doorkeeper_authorize!,
+                except: %i[info check_uuid password_forgotten change_password]
 
   def info
     client_app = Doorkeeper::Application.find_by(uid: params["client_id"], secret: params["client_secret"])
diff --git a/app/controllers/comments_controller.rb b/app/controllers/comments_controller.rb
index e9e5aefc..1623da1b 100644
--- a/app/controllers/comments_controller.rb
+++ b/app/controllers/comments_controller.rb
@@ -25,7 +25,7 @@ def show
   # POST /comments
   def create
     @comment = Comment.new(comment_params)
-    @comment.user = current_user
+    @comment.user = current_user if ENV['ENABLE_AUTHENTICATION'].present?
 
     if @comment.save
       render json: serialize(@comment.reload), status: :created
diff --git a/app/controllers/measures_controller.rb b/app/controllers/measures_controller.rb
index 32cb8930..b552dd8e 100644
--- a/app/controllers/measures_controller.rb
+++ b/app/controllers/measures_controller.rb
@@ -14,13 +14,9 @@ class MeasuresController < ApplicationController
 
   # GET /measures
   def index
-    if params[:reference_to]
-      measures = serialize Measure.find_by(pia_id: params[:pia_id], reference_to: params[:reference_to])
-    else
-      measures = []
-      Measure.where(pia_id: params[:pia_id]).find_each do |measure|
-        measures << serialize(measure)
-      end
+    measures = []
+    Measure.where(pia_id: params[:pia_id]).find_each do |measure|
+      measures << serialize(measure)
     end
 
     render json: measures
diff --git a/app/models/pia.rb b/app/models/pia.rb
index 16885592..590ae309 100644
--- a/app/models/pia.rb
+++ b/app/models/pia.rb
@@ -38,7 +38,6 @@ def self.import(json_string)
         end
       end
       current_pia.save
-      p current_pia
     end
   end
 
diff --git a/config/routes.rb b/config/routes.rb
index aa0b534e..ee3aef3a 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,5 +1,5 @@
 Rails.application.routes.draw do
-  use_doorkeeper if ENV['ENABLE_AUTHENTICATION'].present?
+  use_doorkeeper
   post '/info', to: 'application#info'
 
   resources :users do
diff --git a/test/controllers/answers_controller_test.rb b/test/controllers/answers_controller_test.rb
index 2121d059..b7ada600 100644
--- a/test/controllers/answers_controller_test.rb
+++ b/test/controllers/answers_controller_test.rb
@@ -7,31 +7,31 @@ class AnswersControllerTest < ActionDispatch::IntegrationTest
   end
 
   test 'should get index' do
-    get pia_answers_url(@pia), as: :json
+    get pia_answers_url(@pia), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response :success
   end
 
   test 'should create answer' do
     assert_difference('Answer.count') do
-      post pia_answers_url(@pia), params: { answer: { reference_to: '1.1.2' } }, as: :json
+      post pia_answers_url(@pia), params: { answer: { reference_to: '1.1.2' } }, headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     end
 
     assert_response 201
   end
 
   test 'should show answer' do
-    get pia_answer_url(id: @answer.id, pia_id: @pia.id), as: :json
+    get pia_answer_url(id: @answer.id, pia_id: @pia.id), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response :success
   end
 
   test 'should update answer' do
-    patch pia_answer_url(id: @answer, pia_id: @pia.id), params: { answer: {} }, as: :json
+    patch pia_answer_url(id: @answer, pia_id: @pia.id), params: { answer: {} }, headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response 200
   end
 
   test 'should destroy answer' do
     assert_difference('Answer.count', -1) do
-      delete pia_answer_url(id: @answer.id, pia_id: @pia.id), as: :json
+      delete pia_answer_url(id: @answer.id, pia_id: @pia.id), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     end
 
     assert_response 204
diff --git a/test/controllers/attachments_controller_test.rb b/test/controllers/attachments_controller_test.rb
index f3d4bc52..76c5f876 100644
--- a/test/controllers/attachments_controller_test.rb
+++ b/test/controllers/attachments_controller_test.rb
@@ -7,7 +7,7 @@ class AttachmentsControllerTest < ActionDispatch::IntegrationTest
   end
 
   test 'should get index' do
-    get pia_attachments_url(@pia), as: :json
+    get pia_attachments_url(@pia), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response :success
   end
 
@@ -20,13 +20,13 @@ class AttachmentsControllerTest < ActionDispatch::IntegrationTest
   # end
 
   test 'should show attachment' do
-    get pia_attachment_url(id: @attachment.id, pia_id: @pia.id), as: :json
+    get pia_attachment_url(id: @attachment.id, pia_id: @pia.id), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response :success
   end
 
   test 'should destroy attachment' do
     assert_difference('Attachment.count', -1) do
-      delete pia_attachment_url(id: @attachment.id, pia_id: @pia.id), as: :json
+      delete pia_attachment_url(id: @attachment.id, pia_id: @pia.id), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     end
 
     assert_response 204
diff --git a/test/controllers/comments_controller_test.rb b/test/controllers/comments_controller_test.rb
index 28957613..d8a42ee9 100644
--- a/test/controllers/comments_controller_test.rb
+++ b/test/controllers/comments_controller_test.rb
@@ -7,31 +7,31 @@ class CommentsControllerTest < ActionDispatch::IntegrationTest
   end
 
   test 'should get index' do
-    get pia_comments_url(@pia), as: :json
+    get pia_comments_url(@pia), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response :success
   end
 
   test 'should create comment' do
     assert_difference('Comment.count') do
-      post pia_comments_url(@pia), params: { comment: { reference_to: '1.1.2' } }, as: :json
+      post pia_comments_url(@pia), params: { comment: { reference_to: '1.1.2' } }, headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     end
 
     assert_response 201
   end
 
   test 'should show comment' do
-    get pia_comment_url(id: @comment.id, pia_id: @pia.id), as: :json
+    get pia_comment_url(id: @comment.id, pia_id: @pia.id), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response :success
   end
 
   test 'should update comment' do
-    patch pia_comment_url(id: @comment.id, pia_id: @pia.id), params: { comment: {} }, as: :json
+    patch pia_comment_url(id: @comment.id, pia_id: @pia.id), params: { comment: {} }, headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response 200
   end
 
   test 'should destroy comment' do
     assert_difference('Comment.count', -1) do
-      delete pia_comment_url(id: @comment.id, pia_id: @pia.id), as: :json
+      delete pia_comment_url(id: @comment.id, pia_id: @pia.id), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     end
 
     assert_response 204
diff --git a/test/controllers/evaluations_controller_test.rb b/test/controllers/evaluations_controller_test.rb
index 31626927..1ac2b848 100644
--- a/test/controllers/evaluations_controller_test.rb
+++ b/test/controllers/evaluations_controller_test.rb
@@ -7,31 +7,31 @@ class EvaluationsControllerTest < ActionDispatch::IntegrationTest
   end
 
   test 'should get index' do
-    get pia_evaluations_url(@pia), as: :json
+    get pia_evaluations_url(@pia), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response :success
   end
 
   test 'should create evaluation' do
     assert_difference('Evaluation.count') do
-      post pia_evaluations_url(@pia), params: { evaluation: { reference_to: '1.1.2', evaluation_infos: '{}' } }, as: :json
+      post pia_evaluations_url(@pia), params: { evaluation: { reference_to: '1.1.2', evaluation_infos: '{}' } }, headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     end
 
     assert_response 201
   end
 
   test 'should show evaluation' do
-    get pia_evaluation_url(id: @evaluation.id, pia_id: @pia.id), as: :json
+    get pia_evaluation_url(id: @evaluation.id, pia_id: @pia.id), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response :success
   end
 
   test 'should update evaluation' do
-    patch pia_evaluation_url(id: @evaluation.id, pia_id: @pia.id), params: { evaluation: {} }, as: :json
+    patch pia_evaluation_url(id: @evaluation.id, pia_id: @pia.id), params: { evaluation: {} }, headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response 200
   end
 
   test 'should destroy eva' do
     assert_difference('Evaluation.count', -1) do
-      delete pia_evaluation_url(id: @evaluation.id, pia_id: @pia.id), as: :json
+      delete pia_evaluation_url(id: @evaluation.id, pia_id: @pia.id), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     end
 
     assert_response 204
diff --git a/test/controllers/knowledge_bases_controller_test.rb b/test/controllers/knowledge_bases_controller_test.rb
index 1598b672..98a4c923 100644
--- a/test/controllers/knowledge_bases_controller_test.rb
+++ b/test/controllers/knowledge_bases_controller_test.rb
@@ -6,32 +6,36 @@ class KnowledgeBasesControllerTest < ActionDispatch::IntegrationTest
   end
 
   test 'should get index' do
-    get knowledge_bases_url, as: :json
+    get knowledge_bases_url, headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response :success
   end
 
   test 'should create KnowledgeBase' do
     assert_difference('KnowledgeBase.count') do
       post knowledge_bases_url,
-           params: { knowledge_base: { name: 'Knowledge Base', author: 'Author name', contributors: 'Contributors name' } }, as: :json
+           params: { knowledge_base: { name: 'Knowledge Base', author: 'Author name', contributors: 'Contributors name' } },
+           headers: { 'Authorization' => "Bearer #{doorkeeper_token}" },
+           as: :json
     end
 
     assert_response 201
   end
 
   test 'should show KnowledgeBase' do
-    get knowledge_bases_url(@knowledge_base), as: :json
+    get knowledge_bases_url(@knowledge_base), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response :success
   end
 
   test 'should update KnowledgeBase' do
-    patch knowledge_base_url(@knowledge_base), params: { knowledge_base: { name: 'Knowledge Base 2' } }, as: :json
+    patch knowledge_base_url(@knowledge_base), params: { knowledge_base: { name: 'Knowledge Base 2' } },
+          headers: { 'Authorization' => "Bearer #{doorkeeper_token}" },
+          as: :json
     assert_response 200
   end
 
   test 'should destroy KnowledgeBase' do
     assert_difference('KnowledgeBase.count', -1) do
-      delete knowledge_base_url(@knowledge_base), as: :json
+      delete knowledge_base_url(@knowledge_base), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     end
 
     assert_response 204
diff --git a/test/controllers/knowledges_controller_test.rb b/test/controllers/knowledges_controller_test.rb
index 151f3596..93c37470 100644
--- a/test/controllers/knowledges_controller_test.rb
+++ b/test/controllers/knowledges_controller_test.rb
@@ -6,33 +6,41 @@ class KnowledgesControllerTest < ActionDispatch::IntegrationTest
   end
 
   test 'should get index' do
-    get knowledge_base_knowledges_url(knowledge_base_id: @knowledge.knowledge_base.id), as: :json
+    get knowledge_base_knowledges_url(knowledge_base_id: @knowledge.knowledge_base.id), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response :success
   end
 
   test 'should create Knowledge' do
     assert_difference('Knowledge.count') do
-      post knowledge_base_knowledges_url(knowledge_base_id: @knowledge.knowledge_base.id), params: { knowledge: { name: 'Knowledge' } },
-                                                                                           as: :json
+      post knowledge_base_knowledges_url(knowledge_base_id: @knowledge.knowledge_base.id),
+           params: { knowledge: { name: 'Knowledge' } },
+           headers: { 'Authorization' => "Bearer #{doorkeeper_token}" },
+           as: :json
     end
 
     assert_response 201
   end
 
   test 'should show Knowledge' do
-    get knowledge_base_knowledge_url(knowledge_base_id: @knowledge.knowledge_base.id, id: @knowledge), as: :json
+    get knowledge_base_knowledge_url(knowledge_base_id: @knowledge.knowledge_base.id, id: @knowledge),
+        headers: { 'Authorization' => "Bearer #{doorkeeper_token}" },
+        as: :json
     assert_response :success
   end
 
   test 'should update Knowledge' do
     patch knowledge_base_knowledge_url(knowledge_base_id: @knowledge.knowledge_base.id, id: @knowledge.id),
-          params: { knowledge: { name: 'Knowledge 2' } }, as: :json
+          params: { knowledge: { name: 'Knowledge 2' } },
+          headers: { 'Authorization' => "Bearer #{doorkeeper_token}" },
+          as: :json
     assert_response 200
   end
 
   test 'should destroy Knowledge' do
     assert_difference('Knowledge.count', -1) do
-      delete knowledge_base_knowledge_url(knowledge_base_id: @knowledge.knowledge_base.id, id: @knowledge.id), as: :json
+      delete knowledge_base_knowledge_url(knowledge_base_id: @knowledge.knowledge_base.id, id: @knowledge.id),
+             headers: { 'Authorization' => "Bearer #{doorkeeper_token}" },
+             as: :json
     end
 
     assert_response 204
diff --git a/test/controllers/measures_controller_test.rb b/test/controllers/measures_controller_test.rb
index 18f69b39..bde59f45 100644
--- a/test/controllers/measures_controller_test.rb
+++ b/test/controllers/measures_controller_test.rb
@@ -7,31 +7,31 @@ class MeasuresControllerTest < ActionDispatch::IntegrationTest
   end
 
   test 'should get index' do
-    get pia_measures_url(@pia), as: :json
+    get pia_measures_url(@pia), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response :success
   end
 
   test 'should create measure' do
     assert_difference('Measure.count') do
-      post pia_measures_url(@pia), params: { measure: {} }, as: :json
+      post pia_measures_url(@pia), params: { measure: {} }, headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     end
 
     assert_response 201
   end
 
   test 'should show measure' do
-    get pia_measure_url(id: @measure.id, pia_id: @pia.id), as: :json
+    get pia_measure_url(id: @measure.id, pia_id: @pia.id), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response :success
   end
 
   test 'should update measure' do
-    patch pia_measure_url(id: @measure.id, pia_id: @pia.id), params: { measure: {} }, as: :json
+    patch pia_measure_url(id: @measure.id, pia_id: @pia.id), params: { measure: {} }, headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response 200
   end
 
   test 'should destroy measure' do
     assert_difference('Measure.count', -1) do
-      delete pia_measure_url(id: @measure.id, pia_id: @pia.id), as: :json
+      delete pia_measure_url(id: @measure.id, pia_id: @pia.id), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     end
 
     assert_response 204
diff --git a/test/controllers/pias_controller_test.rb b/test/controllers/pias_controller_test.rb
index b4719b8d..95ecd184 100644
--- a/test/controllers/pias_controller_test.rb
+++ b/test/controllers/pias_controller_test.rb
@@ -6,40 +6,40 @@ class PiasControllerTest < ActionDispatch::IntegrationTest
   end
 
   test 'should get index' do
-    get pias_url, as: :json
+    get pias_url, headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response :success
   end
 
   test 'should create pia' do
     pia_build = FactoryBot.build(:pia)
     assert_difference('Pia.count') do
-      post pias_url, params: { pia: { name: 'PIA' } }, as: :json
+      post pias_url, params: { pia: { name: 'PIA' } }, headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     end
 
     assert_response 201
   end
 
   test 'should show pia' do
-    get pia_url(@pia), as: :json
+    get pia_url(@pia), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response :success
   end
 
   test 'should update pia' do
-    patch pia_url(@pia), params: { pia: {} }, as: :json
+    patch pia_url(@pia), params: { pia: {} }, headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response 200
   end
 
   test 'should destroy pia' do
     assert_difference('Pia.count', -1) do
-      delete pia_url(@pia), as: :json
+      delete pia_url(@pia), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     end
 
     assert_response 204
   end
 
   test 'should duplicate pia' do
-    assert_difference('Pia.where(name: "PIA ONE").count') do
-      post duplicate_pia_url(@pia)
+    assert_difference('Pia.count') do
+      post duplicate_pia_url(@pia), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }
     end
   end
 end
diff --git a/test/controllers/revisions_controller_test.rb b/test/controllers/revisions_controller_test.rb
index 7a7e2a2b..71050146 100644
--- a/test/controllers/revisions_controller_test.rb
+++ b/test/controllers/revisions_controller_test.rb
@@ -7,26 +7,26 @@ class RevisionsControllerTest < ActionDispatch::IntegrationTest
   end
 
   test 'should get index' do
-    get pia_revisions_url(@pia), as: :json
+    get pia_revisions_url(@pia), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response :success
   end
 
   test 'should create revision' do
     assert_difference('Revision.count') do
-      post pia_revisions_url(@pia), params: { revision: { export: { pia: [] }.to_json } }, as: :json
+      post pia_revisions_url(@pia), params: { revision: { export: { pia: [] }.to_json } }, headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     end
 
     assert_response 201
   end
 
   test 'should show revision' do
-    get pia_revision_url(id: @revision, pia_id: @pia.id), as: :json
+    get pia_revision_url(id: @revision, pia_id: @pia.id), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response :success
   end
 
   test 'should destroy revision' do
     assert_difference('Revision.count', -1) do
-      delete pia_revision_url(id: @revision, pia_id: @pia.id), as: :json
+      delete pia_revision_url(id: @revision, pia_id: @pia.id), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     end
 
     assert_response 204
diff --git a/test/controllers/structures_controller_test.rb b/test/controllers/structures_controller_test.rb
index a1714abb..91f85d9e 100644
--- a/test/controllers/structures_controller_test.rb
+++ b/test/controllers/structures_controller_test.rb
@@ -6,33 +6,35 @@ class StructuresControllerTest < ActionDispatch::IntegrationTest
   end
 
   test 'should get index' do
-    get structures_url, as: :json
+    get structures_url, headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response :success
   end
 
   test 'should create structure' do
     structure_build = FactoryBot.build(:structure)
     assert_difference('Structure.count') do
-      post structures_url, params: { structure: { name: 'Structure 1', sector_name: 'Structure Sector Name 1', data: '{"sections":[]}' } },
-                           as: :json
+      post structures_url,
+           params: { structure: { name: 'Structure 1', sector_name: 'Structure Sector Name 1', data: '{"sections":[]}' } },
+           headers: { 'Authorization' => "Bearer #{doorkeeper_token}" },
+           as: :json
     end
 
     assert_response 201
   end
 
   test 'should show structure' do
-    get structure_url(@structure), as: :json
+    get structure_url(@structure), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response :success
   end
 
   test 'should update structure' do
-    patch structure_url(@structure), params: { structure: { name: 'Structure 1 updated' } }, as: :json
+    patch structure_url(@structure), params: { structure: { name: 'Structure 1 updated' } }, headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     assert_response 200
   end
 
   test 'should destroy structure' do
     assert_difference('Structure.count', -1) do
-      delete structure_url(@structure), as: :json
+      delete structure_url(@structure), headers: { 'Authorization' => "Bearer #{doorkeeper_token}" }, as: :json
     end
 
     assert_response 204
diff --git a/test/factories/pias.rb b/test/factories/pias.rb
index a739b603..c7a9fde4 100644
--- a/test/factories/pias.rb
+++ b/test/factories/pias.rb
@@ -1,7 +1,7 @@
 FactoryBot.define do
   factory :pia do
     status { 0 }
-    name { 'PIA ONE' }
+    name { "PIA #{SecureRandom.uuid}" }
     author_name { 'William S. Burroughs' }
     evaluator_name { 'William Lee' }
     validator_name { 'Norman Mailer' }
diff --git a/test/models/pia_test.rb b/test/models/pia_test.rb
index b239f8c0..b9c677e2 100644
--- a/test/models/pia_test.rb
+++ b/test/models/pia_test.rb
@@ -1,7 +1,24 @@
 require 'test_helper'
 
 class PiaTest < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
+  test "import should save a new PIA" do
+    data = [{
+      name: "PIA #{SecureRandom.uuid}",
+      answers: [],
+      evaluations: [],
+      comments: [],
+      measures: []
+    }]
+
+    assert Pia.import(data.to_json)
+    assert Pia.find_by(name: data.first[:name])
+  end
+
+  test 'duplicate a PIA' do
+    pia = FactoryBot.create(:pia)
+    pia.duplicate
+
+    assert_equal pia.name, Pia.last.name
+    assert_not_equal pia.id, Pia.last.id
+  end
 end
diff --git a/test/test_helper.rb b/test/test_helper.rb
index d83b17bd..9112bba7 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -1,4 +1,8 @@
 ENV["RAILS_ENV"] ||= "test"
+
+require 'simplecov'
+SimpleCov.start
+
 require_relative "../config/environment"
 require "rails/test_help"
 
@@ -13,5 +17,9 @@ class TestCase
     # fixtures :all
 
     # Add more helper methods to be used by all tests here...
+    def doorkeeper_token
+      oauth_application = Doorkeeper::Application.create!(name: "PIA", redirect_uri: "urn:ietf:wg:oauth:2.0:oob", scopes: %w[read write])
+      Doorkeeper::AccessToken.create!(application: oauth_application).token
+    end
   end
 end