Merge pull request #6363 from betagouv/main

.rubocop.yml

@@ -812,7 +812,7 @@ Rails/UniqBeforePluck:
   Enabled: true
 
 Rails/UniqueValidationWithoutIndex:
-  Enabled: false
+  Enabled: true
 
 Rails/UnknownEnv:
   Enabled: false

app/javascript/new_design/dossiers/auto-save-controller.js

@@ -10,7 +10,7 @@ export default class AutoSaveController {
 
   // Add a new autosave request to the queue.
   // It will be started after the previous one finishes (to prevent older form data
-  // to overwrite newer data if the server does not repond in order.)
+  // to overwrite newer data if the server does not respond in order.)
   enqueueAutosaveRequest(form) {
     this.latestPromise = this.latestPromise.finally(() => {
       return this._sendAutosaveRequest(form)

app/javascript/new_design/dossiers/auto-save.js

@@ -62,6 +62,15 @@ addEventListener('autosave:end', () => {
 });
 
 addEventListener('autosave:error', (event) => {
+  let error = event.detail;
+
+  if (error.xhr.status == 401) {
+    // If we are unauthenticated, reload the page using a GET request.
+    // This will allow Devise to properly redirect us to sign-in, and then back to this page.
+    document.location.reload();
+    return;
+  }
+
   enable(document.querySelector('button.autosave-retry'));
   setState('failed');
   logError(event.detail);

app/javascript/shared/utils.js

@@ -50,6 +50,13 @@ export function delegate(eventNames, selector, callback) {
     );
 }
 
+// A promise-based wrapper for Rails.ajax().
+//
+// Returns a Promise that is either:
+// - resolved in case of a 20* HTTP response code,
+// - rejected with an Error object otherwise.
+//
+// See Rails.ajax() code for more details.
 export function ajax(options) {
   return new Promise((resolve, reject) => {
     Object.assign(options, {
@@ -57,7 +64,10 @@ export function ajax(options) {
         resolve({ response, statusText, xhr });
       },
       error: (response, statusText, xhr) => {
-        let error = new Error(`Erreur ${xhr.status} : ${statusText}`);
+        // NB: on HTTP/2 connections, statusText is always empty.
+        let error = new Error(
+          `Erreur ${xhr.status}` + (statusText ? ` : ${statusText}` : '')
+        );
         Object.assign(error, { response, statusText, xhr });
         reject(error);
       }

app/models/attestation_template.rb

@@ -39,16 +39,12 @@ class AttestationTemplate < ApplicationRecord
   end
 
   def unspecified_champs_for_dossier(dossier)
-    all_champs_with_libelle_index = (dossier.champs + dossier.champs_private)
-      .reduce({}) do |acc, champ|
-        acc[champ.libelle] = champ
-        acc
-      end
+    all_champs_with_libelle_index = (dossier.champs + dossier.champs_private).index_by { |champ| "tdc#{champ.stable_id}" }
 
     used_tags.filter_map do |used_tag|
       corresponding_champ = all_champs_with_libelle_index[used_tag]
 
-      if corresponding_champ && corresponding_champ.value.blank?
+      if corresponding_champ && corresponding_champ.blank?
         corresponding_champ
       end
     end
@@ -113,7 +109,7 @@ class AttestationTemplate < ApplicationRecord
     # We can't use flat_map as scan will return 3 levels of array,
     # using flat_map would give us 2, whereas flatten will
     # give us 1, which is what we want
-    [title, body]
+    [normalize_tags(title), normalize_tags(body)]
       .map { |str| str.scan(delimiters_regex) }
       .flatten
   end

app/models/champ.rb

@@ -95,14 +95,7 @@ class Champ < ApplicationRecord
   end
 
   def blank?
-    case type_de_champ.type_champ
-    when TypeDeChamp.type_champs.fetch(:carte)
-      geo_areas.blank? || value == '[]'
-    when TypeDeChamp.type_champs.fetch(:multiple_drop_down_list)
-      value.blank? || value == '[]'
-    else
-      value.blank?
-    end
+    value.blank?
   end
 
   def search_terms

app/models/champs/carte_champ.rb

@@ -109,6 +109,10 @@ class Champs::CarteChamp < Champ
     nil
   end
 
+  def blank?
+    geo_areas.blank?
+  end
+
   private
 
   def selection_utilisateur_legacy_geometry

app/models/champs/multiple_drop_down_list_champ.rb

@@ -62,6 +62,10 @@ class Champs::MultipleDropDownListChamp < Champ
     enabled_non_empty_options.size <= THRESHOLD_NB_OPTIONS_AS_CHECKBOX
   end
 
+  def blank?
+    selected_options.blank?
+  end
+
   private
 
   def format_before_save

app/models/champs/repetition_champ.rb

@@ -30,8 +30,8 @@ class Champs::RepetitionChamp < Champ
     end
   end
 
-  def mandatory_and_blank?
-    mandatory? && champs.empty?
+  def blank?
+    champs.empty?
   end
 
   def search_terms

app/models/dossier.rb

@@ -12,7 +12,6 @@
 #  deleted_user_email_never_send                      :string
 #  en_construction_at                                 :datetime
 #  en_construction_close_to_expiration_notice_sent_at :datetime
-#  en_construction_conservation_extension             :interval         default(0 seconds)
 #  en_instruction_at                                  :datetime
 #  groupe_instructeur_updated_at                      :datetime
 #  hidden_at                                          :datetime

db/migrate/20210722133440_add_unique_index_to_champs.rb

@@ -0,0 +1,14 @@
+class AddUniqueIndexToChamps < ActiveRecord::Migration[6.1]
+  include Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    delete_duplicates :champs, [:type_de_champ_id, :dossier_id, :row]
+    add_concurrent_index :champs, [:type_de_champ_id, :dossier_id, :row], unique: true
+  end
+
+  def down
+    remove_index :champs, [:type_de_champ_id, :dossier_id, :row]
+  end
+end

db/migrate/20210722133531_add_unique_index_to_deleted_dossiers.rb

@@ -0,0 +1,14 @@
+class AddUniqueIndexToDeletedDossiers < ActiveRecord::Migration[6.1]
+  include Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    delete_duplicates :deleted_dossiers, [:dossier_id]
+    add_concurrent_index :deleted_dossiers, [:dossier_id], unique: true
+  end
+
+  def down
+    remove_index :deleted_dossiers, [:dossier_id]
+  end
+end

db/migrate/20210722133553_add_unique_index_to_etablissement.rb

@@ -0,0 +1,16 @@
+class AddUniqueIndexToEtablissement < ActiveRecord::Migration[6.1]
+  include Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    delete_duplicates :etablissements, [:dossier_id]
+    remove_index :etablissements, [:dossier_id]
+    add_concurrent_index :etablissements, [:dossier_id], unique: true
+  end
+
+  def down
+    remove_index :etablissements, [:dossier_id]
+    add_concurrent_index :etablissements, [:dossier_id]
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2021_06_05_095054) do
+ActiveRecord::Schema.define(version: 2021_07_22_133553) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -174,6 +174,7 @@ ActiveRecord::Schema.define(version: 2021_06_05_095054) do
     t.index ["parent_id"], name: "index_champs_on_parent_id"
     t.index ["private"], name: "index_champs_on_private"
     t.index ["row"], name: "index_champs_on_row"
+    t.index ["type_de_champ_id", "dossier_id", "row"], name: "index_champs_on_type_de_champ_id_and_dossier_id_and_row", unique: true
     t.index ["type_de_champ_id"], name: "index_champs_on_type_de_champ_id"
   end
 
@@ -228,6 +229,7 @@ ActiveRecord::Schema.define(version: 2021_06_05_095054) do
     t.bigint "user_id"
     t.bigint "groupe_instructeur_id"
     t.bigint "revision_id"
+    t.index ["dossier_id"], name: "index_deleted_dossiers_on_dossier_id", unique: true
     t.index ["procedure_id"], name: "index_deleted_dossiers_on_procedure_id"
   end
 
@@ -276,9 +278,9 @@ ActiveRecord::Schema.define(version: 2021_06_05_095054) do
     t.string "api_entreprise_job_exceptions", array: true
     t.interval "conservation_extension", default: "PT0S"
     t.string "deleted_user_email_never_send"
+    t.datetime "declarative_triggered_at"
     t.index "to_tsvector('french'::regconfig, (search_terms || private_search_terms))", name: "index_dossiers_on_search_terms_private_search_terms", using: :gin
     t.index "to_tsvector('french'::regconfig, search_terms)", name: "index_dossiers_on_search_terms", using: :gin
-    t.datetime "declarative_triggered_at"
     t.index ["archived"], name: "index_dossiers_on_archived"
     t.index ["groupe_instructeur_id"], name: "index_dossiers_on_groupe_instructeur_id"
     t.index ["hidden_at"], name: "index_dossiers_on_hidden_at"
@@ -338,7 +340,7 @@ ActiveRecord::Schema.define(version: 2021_06_05_095054) do
     t.jsonb "entreprise_bilans_bdf"
     t.string "entreprise_bilans_bdf_monnaie"
     t.string "enseigne"
-    t.index ["dossier_id"], name: "index_etablissements_on_dossier_id"
+    t.index ["dossier_id"], name: "index_etablissements_on_dossier_id", unique: true
   end
 
   create_table "exercices", id: :serial, force: :cascade do |t|

lib/tasks/2019_02_18_migrate_service_organisme.rake

@@ -1,17 +0,0 @@
-namespace :after_party do
-  desc 'Deployment task:  migrate service organisme'
-  task migrate_service_organisme: :environment do
-    table = {
-      'commune': 'collectivite_territoriale',
-      'departement': 'collectivite_territoriale',
-      'region': 'collectivite_territoriale',
-      'prefecture': 'service_deconcentre_de_l_etat'
-    }
-
-    table.each do |(old_name, new_name)|
-      Service.where(type_organisme: old_name).update_all(type_organisme: new_name)
-    end
-
-    AfterParty::TaskRecord.create version: '20190201121252'
-  end
-end

lib/tasks/2019_06_06_fix_timestamps_of_migrated_dossiers.rake

@@ -1,19 +0,0 @@
-require Rails.root.join("lib", "tasks", "task_helper")
-
-namespace :fix_timestamps_of_migrated_dossiers do
-  desc 'Fix the timestamps of dossiers affected by the faulty PJ migration'
-  task run: :environment do
-    affected_time_range = Time.utc(2019, 6, 4, 8, 0)..Time.utc(2019, 6, 4, 18, 0)
-    dossiers = Dossier.with_discarded.includes(:groupe_instructeur).where(groupe_instructeurs: { procedure_id: 0..1000 }).where(updated_at: affected_time_range)
-
-    progress = ProgressReport.new(dossiers.count)
-
-    dossiers.find_each do |dossier|
-      fixed_updated_at = dossier.processed_at || dossier.en_instruction_at || dossier.en_construction_at || dossier.champs.last.updated_at || nil
-      dossier.update_column(:updated_at, fixed_updated_at)
-
-      progress.inc
-    end
-    progress.finish
-  end
-end

lib/tasks/deployment/20210720133539_remove_migration_status_on_filters.rake

@@ -0,0 +1,25 @@
+namespace :after_party do
+  desc 'Deployment task: remove_migration_status_on_filters'
+  task remove_migration_status_on_filters: :environment do
+    rake_puts "Running deploy task 'remove_migration_status_on_filters'"
+
+    # In a9a4f6e2a801b19b127aae8eaec0d1f384b1a53a, a task to migrate ProcedurePresentation's filters
+    # was added.
+    # This task added a "migrated: true" key to all migrated filters.
+    #
+    # Now that this task has run, we can safely remove the extra key.
+
+    procedure_presentations = ProcedurePresentation.where("filters -> 'migrated' IS NOT NULL")
+    progress = ProgressReport.new(procedure_presentations.count)
+
+    procedure_presentations.find_each do |pp|
+      pp.filters.delete('migrated')
+      pp.save!
+      progress.inc
+    end
+    progress.finish
+
+    AfterParty::TaskRecord
+      .create version: AfterParty::TaskRecorder.new(__FILE__).timestamp
+  end
+end

lib/tasks/task_helper.rb

@@ -15,6 +15,17 @@ def rake_print(*args)
   end
 end
 
+# Display progress of a long-running Rake task.
+#
+# Usage:
+#
+# ```
+# progress = ProgressReport.new(100)
+# (0..100).times do
+#   progress.inc
+# end
+# progress.finish
+# ````
 class ProgressReport
   def initialize(total)
     @start = Time.zone.now

lib/tasks/tmp_set_dossiers_last_updated_at.rake

@@ -1,37 +0,0 @@
-require Rails.root.join("lib", "tasks", "task_helper")
-
-namespace :tmp_set_dossiers_last_updated_at do
-  desc 'set for all dossiers last_updated_at'
-  task run: :environment do
-    start_id = ENV.fetch('DOSSIER_START_AT', 0)
-
-    all_dossiers = Dossier.with_discarded
-      .where('dossiers.id > ?', start_id)
-      .includes(:champs, :avis, :commentaires)
-      .order(:id)
-
-    progress = ProgressReport.new(all_dossiers.count)
-
-    all_dossiers.in_batches do |dossiers|
-      dossiers.each do |dossier|
-        last_commentaire_updated_at = dossier.commentaires
-          .where.not(email: OLD_CONTACT_EMAIL)
-          .where.not(email: CONTACT_EMAIL)
-          .maximum(:updated_at)
-        last_avis_updated_at = dossier.avis.maximum(:updated_at)
-        last_champ_updated_at = dossier.champs.maximum(:updated_at)
-        last_champ_private_updated_at = dossier.champs_private.maximum(:updated_at)
-        dossier.update_columns(
-          last_commentaire_updated_at: last_commentaire_updated_at,
-          last_avis_updated_at: last_avis_updated_at,
-          last_champ_updated_at: last_champ_updated_at,
-          last_champ_private_updated_at: last_champ_private_updated_at
-        )
-        progress.inc
-      end
-      rake_puts "dossiers lastid: #{dossiers.last.id}"
-    end
-
-    progress.finish
-  end
-end

spec/factories/champ.rb

@@ -176,7 +176,11 @@ FactoryBot.define do
     factory :champ_repetition, class: 'Champs::RepetitionChamp' do
       type_de_champ { association :type_de_champ_repetition, procedure: dossier.procedure }
 
-      after(:build) do |champ_repetition, _evaluator|
+      transient do
+        rows { 2 }
+      end
+
+      after(:build) do |champ_repetition, evaluator|
         types_de_champ = champ_repetition.type_de_champ.types_de_champ
         existing_type_de_champ_text = types_de_champ.find { |tdc| tdc.libelle == 'Nom' }
         type_de_champ_text = existing_type_de_champ_text || build(
@@ -195,12 +199,12 @@ FactoryBot.define do
         )
 
         champ_repetition.type_de_champ.types_de_champ << [type_de_champ_text, type_de_champ_number]
-        champ_repetition.champs << [
-          build(:champ_text, dossier: champ_repetition.dossier, row: 0, type_de_champ: type_de_champ_text, parent: champ_repetition),
-          build(:champ_number, dossier: champ_repetition.dossier, row: 0, type_de_champ: type_de_champ_number, parent: champ_repetition),
-          build(:champ_text, dossier: champ_repetition.dossier, row: 1, type_de_champ: type_de_champ_text, parent: champ_repetition),
-          build(:champ_number, dossier: champ_repetition.dossier, row: 1, type_de_champ: type_de_champ_number, parent: champ_repetition)
-        ]
+        evaluator.rows.times do |row|
+          champ_repetition.champs << [
+            build(:champ_text, dossier: champ_repetition.dossier, row: row, type_de_champ: type_de_champ_text, parent: champ_repetition),
+            build(:champ_number, dossier: champ_repetition.dossier, row: row, type_de_champ: type_de_champ_number, parent: champ_repetition)
+          ]
+        end
       end
 
       trait :without_champs do

spec/features/users/brouillon_spec.rb

@@ -255,24 +255,46 @@ feature 'The user' do
       expect(page).to have_field('texte obligatoire', with: 'a valid user input')
     end
 
-    scenario 'retry on autosave error', js: true do
+    scenario 'retry on autosave error', :capybara_ignore_server_errors, js: true do
       log_in(user, simple_procedure)
       fill_individual
 
       # Test autosave failure
-      logout(:user) # Make the subsequent autosave requests fail
+      allow_any_instance_of(Users::DossiersController).to receive(:update_brouillon).and_raise("Server is busy")
       fill_in('texte obligatoire', with: 'a valid user input')
       blur
       expect(page).to have_css('span', text: 'Impossible d’enregistrer le brouillon', visible: true)
 
       # Test that retrying after a failure works
-      login_as(user, scope: :user) # Make the autosave requests work again
+      allow_any_instance_of(Users::DossiersController).to receive(:update_brouillon).and_call_original
       click_on 'réessayer'
       expect(page).to have_css('span', text: 'Brouillon enregistré', visible: true)
 
       visit current_path
       expect(page).to have_field('texte obligatoire', with: 'a valid user input')
     end
+
+    scenario 'autosave redirects to sign-in after being disconnected', js: true do
+      log_in(user, simple_procedure)
+      fill_individual
+
+      # When the user is disconnected
+      # (either because signing-out in another tab, or because the session cookie expired)
+      logout(:user)
+      fill_in('texte obligatoire', with: 'a valid user input')
+      blur
+
+      # … they are redirected to the sign-in page.
+      expect(page).to have_current_path(new_user_session_path)
+
+      # After sign-in, they are redirected back to their brouillon
+      sign_in_with(user.email, password)
+      expect(page).to have_current_path(brouillon_dossier_path(user_dossier))
+
+      fill_in('texte obligatoire', with: 'a valid user input')
+      blur
+      expect(page).to have_css('span', text: 'Brouillon enregistré', visible: true)
+    end
   end
 
   private

spec/lib/tasks/2019_06_06_fix_timestamps_of_migrated_dossiers_spec.rb

@@ -1,48 +0,0 @@
-describe '2019_06_06_fix_timestamps_of_migrated_dossiers' do
-  let(:affected_procedure) { create(:simple_procedure, id: 500) }
-  let(:procedure_outside_range) { create(:simple_procedure, id: 5000) }
-
-  let(:affected_dossier) { create(:dossier, procedure: affected_procedure) }
-  let(:dossier_outside_time_range) { create(:dossier, procedure: affected_procedure) }
-  let(:dossier_outside_procedure_range) { create(:dossier, procedure: procedure_outside_range) }
-
-  let(:creation_time) { Time.utc(2017, 1, 1, 12, 0) }
-  let(:en_construction_time) { Time.utc(2018, 1, 1, 12, 0) }
-  let(:pj_migration_time) { Time.utc(2019, 6, 4, 12, 0) }
-
-  let(:rake_task) { Rake::Task['fix_timestamps_of_migrated_dossiers:run'] }
-
-  before do
-    Timecop.freeze(creation_time) do
-      affected_dossier
-      dossier_outside_time_range
-      dossier_outside_procedure_range
-    end
-    Timecop.freeze(en_construction_time) do
-      affected_dossier.update_column(:en_construction_at, Time.zone.now)
-    end
-    Timecop.freeze(pj_migration_time.prev_week) do
-      dossier_outside_time_range.tap(&:touch).reload
-    end
-    Timecop.freeze(pj_migration_time) do
-      dossier_outside_procedure_range.tap(&:touch).reload
-      affected_dossier.tap(&:touch).reload
-    end
-
-    rake_task.invoke
-  end
-
-  after { rake_task.reenable }
-
-  it 'fix the updated_at of affected dossiers' do
-    expect(affected_dossier.reload.updated_at).to eq(en_construction_time)
-  end
-
-  it 'ignores dossiers with a procedure_id outside of the procedure range' do
-    expect(dossier_outside_procedure_range.reload.updated_at).to eq(pj_migration_time)
-  end
-
-  it 'ignores dossiers with an updated_at outside of the time range' do
-    expect(dossier_outside_time_range.reload.updated_at).to eq(pj_migration_time.prev_week)
-  end
-end

spec/lib/tasks/deployment/20210720133539_remove_migration_status_on_filters_spec.rb

@@ -0,0 +1,45 @@
+describe '20201001161931_migrate_filters_to_use_stable_id' do
+  let(:rake_task) { Rake::Task['after_party:remove_migration_status_on_filters'] }
+
+  let(:procedure) { create(:simple_procedure) }
+  let(:instructeur_1) { create(:instructeur) }
+  let(:instructeur_2) { create(:instructeur) }
+
+  let(:assign_to_1) { create(:assign_to, procedure: procedure, instructeur: instructeur_1) }
+  let(:assign_to_2) { create(:assign_to, procedure: procedure, instructeur: instructeur_2) }
+
+  let(:procedure_presentation_with_migration) { create(:procedure_presentation, assign_to: assign_to_1, filters: filters.merge('migrated': true)) }
+  let(:procedure_presentation_without_migration) { create(:procedure_presentation, assign_to: assign_to_2, filters: filters) }
+
+  let(:filters) do
+    { "suivis" => [{ "table" => "user", "column" => "email", "value" => "test@example.com" }] }
+  end
+
+  before do
+    procedure_presentation_with_migration
+    procedure_presentation_without_migration
+
+    rake_task.invoke
+
+    procedure_presentation_with_migration.reload
+    procedure_presentation_without_migration.reload
+  end
+
+  after { rake_task.reenable }
+
+  context 'when the procedure presentation has a "migrated" key' do
+    it 'removes the "migrated" key' do
+      expect(procedure_presentation_with_migration.filters).not_to have_key('migrated')
+    end
+
+    it 'leaves other keys unchanged' do
+      expect(procedure_presentation_with_migration.filters['suivis']).to be_present
+    end
+  end
+
+  context 'when the procedure presentation doesn’t have a "migrated" key' do
+    it 'leaves keys unchanged' do
+      expect(procedure_presentation_without_migration.filters['suivis']).to be_present
+    end
+  end
+end

spec/models/champ_shared_example.rb

@@ -11,16 +11,32 @@ shared_examples 'champ_spec' do
 
     context 'when carte mandatory and blank' do
       let(:type_de_champ) { build(:type_de_champ_carte, mandatory: mandatory) }
-      let(:value) { '[]' }
+      let(:champ) { build(:champ_carte, type_de_champ: type_de_champ, value: value) }
+      let(:value) { nil }
       it { expect(champ.mandatory_and_blank?).to be(true) }
     end
 
     context 'when multiple_drop_down_list mandatory and blank' do
       let(:type_de_champ) { build(:type_de_champ_multiple_drop_down_list, mandatory: mandatory) }
+      let(:champ) { build(:champ_multiple_drop_down_list, type_de_champ: type_de_champ, value: value) }
       let(:value) { '[]' }
       it { expect(champ.mandatory_and_blank?).to be(true) }
     end
 
+    context 'when repetition blank' do
+      let(:type_de_champ) { build(:type_de_champ_repetition) }
+      let(:champ) { build(:champ_repetition, type_de_champ: type_de_champ, rows: 0) }
+
+      it { expect(champ.blank?).to be(true) }
+    end
+
+    context 'when repetition not blank' do
+      let(:type_de_champ) { build(:type_de_champ_repetition) }
+      let(:champ) { build(:champ_repetition, type_de_champ: type_de_champ) }
+
+      it { expect(champ.blank?).to be(false) }
+    end
+
     context 'when not blank' do
       let(:value) { 'yop' }
       it { expect(champ.mandatory_and_blank?).to be(false) }

spec/models/dossier_spec.rb

@@ -564,7 +564,7 @@ describe Dossier do
 
   describe "#unspecified_attestation_champs" do
     let(:procedure) { create(:procedure, attestation_template: attestation_template, types_de_champ: types_de_champ, types_de_champ_private: types_de_champ_private) }
-    let(:dossier) { create(:dossier, procedure: procedure, state: Dossier.states.fetch(:en_instruction)) }
+    let(:dossier) { create(:dossier, :en_instruction, procedure: procedure) }
     let(:types_de_champ) { [] }
     let(:types_de_champ_private) { [] }
 

spec/support/capybara.rb

@@ -47,3 +47,16 @@ Capybara::Screenshot.prune_strategy = :keep_last_run
 Capybara::Screenshot.register_driver :headless_chrome do |driver, path|
   driver.browser.save_screenshot(path)
 end
+
+RSpec.configure do |config|
+  # Examples tagged with :capybara_ignore_server_errors will allow Capybara
+  # to continue when an exception in raised by Rails.
+  # This allows to test for error cases.
+  config.around(:each, :capybara_ignore_server_errors) do |example|
+    Capybara.raise_server_errors = false
+
+    example.run
+  ensure
+    Capybara.raise_server_errors = true
+  end
+end