[#1110] DRYer spec

spec/models/attestation_template_spec.rb

@@ -282,10 +282,8 @@ describe AttestationTemplate, type: :model do
     context "match breaking and non breaking spaces" do
       before { dossier.champs.first.update_attributes(value: 'valeur') }
 
-      context "when the tag contains a non breaking space" do
+      shared_examples "treat all kinds of space as equivalent" do
-        let(:template_body) { 'body --mon tag--' }
+        context 'and the champ has a non breaking space' do
-
-        context 'and the champ contains the non breaking space' do
           let(:types_de_champ) { [create(:type_de_champ_public, libelle: 'mon tag')] }
 
           it { expect(view_args[:body]).to eq('body valeur') }
@@ -298,20 +296,16 @@ describe AttestationTemplate, type: :model do
         end
       end
 
-      context "when the tag contains an ordinay space" do
+      context "when the tag has a non breaking space" do
+        let(:template_body) { 'body --mon tag--' }
+
+        it_behaves_like "treat all kinds of space as equivalent"
+      end
+
+      context "when the tag has an ordinary space" do
         let(:template_body) { 'body --mon tag--' }
 
-        context 'and the champ contains a non breaking space' do
+        it_behaves_like "treat all kinds of space as equivalent"
-          let(:types_de_champ) { [create(:type_de_champ_public, libelle: 'mon tag')] }
-
-          it { expect(view_args[:body]).to eq('body valeur') }
-        end
-
-        context 'and the champ has an ordinary space' do
-          let(:types_de_champ) { [create(:type_de_champ_public, libelle: 'mon tag')] }
-
-          it { expect(view_args[:body]).to eq('body valeur') }
-        end
       end
     end
   end