1 files changed, 20 insertions, 0 deletions
diff --git a/spec/models/release_spec.rb b/spec/models/release_spec.rb
index e7a8d27a036..64799421eb6 100644
--- a/spec/models/release_spec.rb
+++ b/spec/models/release_spec.rb
@@ -15,11 +15,13 @@ RSpec.describe Release do
     it { is_expected.to have_many(:links).class_name('Releases::Link') }
     it { is_expected.to have_many(:milestones) }
     it { is_expected.to have_many(:milestone_releases) }
+    it { is_expected.to have_one(:evidence) }
   end
 
   describe 'validation' do
     it { is_expected.to validate_presence_of(:project) }
     it { is_expected.to validate_presence_of(:description) }
+    it { is_expected.to validate_presence_of(:tag) }
 
     context 'when a release exists in the database without a name' do
       it 'does not require name' do
@@ -89,4 +91,22 @@ RSpec.describe Release do
       end
     end
   end
+
+  describe 'evidence' do
+    describe '#create_evidence!' do
+      context 'when a release is created' do
+        it 'creates one Evidence object too' do
+          expect { release }.to change(Evidence, :count).by(1)
+        end
+      end
+    end
+
+    context 'when a release is deleted' do
+      it 'also deletes the associated evidence' do
+        release = create(:release)
+
+        expect { release.destroy }.to change(Evidence, :count).by(-1)
+      end
+    end
+  end
 end