1 files changed, 3 insertions, 39 deletions
diff --git a/spec/graphql/mutations/merge_requests/set_subscription_spec.rb b/spec/graphql/mutations/merge_requests/set_subscription_spec.rb
index 20cfed9dd3d..600053637c9 100644
--- a/spec/graphql/mutations/merge_requests/set_subscription_spec.rb
+++ b/spec/graphql/mutations/merge_requests/set_subscription_spec.rb
@@ -3,44 +3,8 @@
 require 'spec_helper'
 
 RSpec.describe Mutations::MergeRequests::SetSubscription do
-  let(:merge_request) { create(:merge_request) }
-  let(:project) { merge_request.project }
-  let(:user) { create(:user) }
-
-  subject(:mutation) { described_class.new(object: nil, context: { current_user: user }, field: nil) }
-
-  specify { expect(described_class).to require_graphql_authorizations(:update_merge_request) }
-
-  describe '#resolve' do
-    let(:subscribe) { true }
-    let(:mutated_merge_request) { subject[:merge_request] }
-
-    subject { mutation.resolve(project_path: merge_request.project.full_path, iid: merge_request.iid, subscribed_state: subscribe) }
-
-    it 'raises an error if the resource is not accessible to the user' do
-      expect { subject }.to raise_error(Gitlab::Graphql::Errors::ResourceNotAvailable)
-    end
-
-    context 'when the user can update the merge request' do
-      before do
-        merge_request.project.add_developer(user)
-      end
-
-      it 'returns the merge request as discussion locked' do
-        expect(mutated_merge_request).to eq(merge_request)
-        expect(mutated_merge_request.subscribed?(user, project)).to eq(true)
-        expect(subject[:errors]).to be_empty
-      end
-
-      context 'when passing subscribe as false' do
-        let(:subscribe) { false }
-
-        it 'unsubscribes from the discussion' do
-          merge_request.subscribe(user, project)
-
-          expect(mutated_merge_request.subscribed?(user, project)).to eq(false)
-        end
-      end
-    end
+  it_behaves_like 'a subscribeable graphql resource' do
+    let_it_be(:resource) { create(:merge_request) }
+    let(:permission_name) { :update_merge_request }
   end
 end