Remove the now useless #formatted_value method

app/helpers/champ_helper.rb

@@ -9,21 +9,4 @@ module ChampHelper
     raw(champ.to_render_data.to_json)
     # rubocop:enable Rails/OutputSafety
   end
-
-  def formatted_value(champ)
-    value = champ.value
-    type = champ.type_champ
-
-    if type == TypeDeChamp.type_champs.fetch(:date)
-      champ.to_s
-    elsif type.in? [TypeDeChamp.type_champs.fetch(:checkbox), TypeDeChamp.type_champs.fetch(:engagement)]
-      champ.to_s
-    elsif type == TypeDeChamp.type_champs.fetch(:yes_no)
-      champ.to_s
-    elsif type == TypeDeChamp.type_champs.fetch(:multiple_drop_down_list)
-      champ.to_s
-    else
-      value
-    end
-  end
 end

app/views/shared/dossiers/_champs.html.haml

@@ -2,7 +2,7 @@
   %tbody
     - champs.reject(&:exclude_from_view?).each do |c|
       %tr
-        - value = formatted_value(c)
+        - value = c.to_s
         - case c.type_champ
         - when TypeDeChamp.type_champs.fetch(:header_section)
           %th.header-section{ colspan: 3 }

spec/helpers/champ_helper_spec.rb

@@ -1,64 +0,0 @@
-require 'rails_helper'
-
-RSpec.describe ChampHelper, type: :helper do
-  let(:type_de_champ) { create(:type_de_champ) }
-  let(:champ) { type_de_champ.champ.create }
-
-  describe '.formatted_value' do
-    subject { formatted_value(champ) }
-
-    describe 'for a checkbox' do
-      let(:type_de_champ) { create(:type_de_champ_checkbox) }
-
-      context 'when value is on' do
-        before { champ.update value: 'on' }
-        it { is_expected.to eq 'Oui' }
-      end
-
-      context 'when value is other' do
-        it { is_expected.to eq 'Non' }
-      end
-    end
-
-    describe 'for a engagement' do
-      let(:type_de_champ) { create(:type_de_champ_engagement) }
-
-      context 'when value is on' do
-        before { champ.update value: 'on' }
-        it { is_expected.to eq 'Oui' }
-      end
-
-      context 'when value is other' do
-        it { is_expected.to eq 'Non' }
-      end
-    end
-
-    describe 'for a multiple_drop_down_list' do
-      let(:type_de_champ) { create(:type_de_champ_multiple_drop_down_list) }
-
-      context 'when value is an array' do
-        before { champ.update value: '["1", "2"]' }
-        it { is_expected.to eq '1, 2' }
-      end
-
-      context 'when value is empty' do
-        before { champ.update value: '' }
-        it { is_expected.to eq '' }
-      end
-    end
-
-    describe "for a date" do
-      let(:type_de_champ) { create(:type_de_champ_date) }
-
-      context "when value is an ISO date" do
-        before { champ.update value: "2017-12-31" }
-        it { is_expected.to eq "31/12/2017" }
-      end
-
-      context "when value is empty" do
-        before { champ.update value: nil }
-        it { is_expected.to eq nil }
-      end
-    end
-  end
-end