Fix Rubocop failures

app/controllers/projects/clusters_controller.rb

@@ -60,12 +60,12 @@ class Projects::ClustersController < Projects::ApplicationController
       .new(project, current_user, cluster_params)
       .execute(cluster)
-      if cluster.valid?
-        flash[:notice] = "Cluster was successfully updated."
-        redirect_to project_cluster_path(project, project.cluster)
-      else
-        render :show
-      end
+    if cluster.valid?
+      flash[:notice] = "Cluster was successfully updated."
+      redirect_to project_cluster_path(project, project.cluster)
+    else
+      render :show
+    end
   end
   def destroy

spec/javascripts/fixtures/clusters.rb

@@ -31,5 +31,4 @@ describe Projects::ClustersController, '(JavaScript fixtures)', type: :controlle
     expect(response).to be_success
     store_frontend_fixture(response, example.description)
   end
-
 end

spec/models/gcp/cluster_spec.rb

@@ -34,7 +34,7 @@ describe Gcp::Cluster do
       end
       context 'when too long' do
-        let(:gcp_project_id) { 'A'*64 }
+        let(:gcp_project_id) { 'A' * 64 }
         it { is_expected.to be_falsey }
       end
@@ -62,7 +62,7 @@ describe Gcp::Cluster do
       end
       context 'when too long' do
-        let(:gcp_cluster_name) { 'A'*64 }
+        let(:gcp_cluster_name) { 'A' * 64 }
         it { is_expected.to be_falsey }
       end
@@ -106,7 +106,7 @@ describe Gcp::Cluster do
       end
       context 'when too long' do
-        let(:project_namespace) { 'A'*64 }
+        let(:project_namespace) { 'A' * 64 }
         it { is_expected.to be_falsey }
       end

spec/services/ci/create_cluster_service_spec.rb

@@ -13,7 +13,7 @@ describe Ci::CreateClusterService do
           gcp_project_id: 'gcp-project',
           gcp_cluster_name: 'test-cluster',
           gcp_cluster_zone: 'us-central1-a',
-          gcp_cluster_size: 1,
+          gcp_cluster_size: 1
         }
       end
@@ -34,7 +34,7 @@ describe Ci::CreateClusterService do
           gcp_project_id: 'gcp-project',
           gcp_cluster_name: 'test-cluster',
           gcp_cluster_zone: 'us-central1-a',
-          gcp_cluster_size: 'ABC',
+          gcp_cluster_size: 'ABC'
         }
       end

spec/workers/wait_for_cluster_creation_worker_spec.rb

@@ -8,7 +8,7 @@ describe WaitForClusterCreationWorker do
       before do
         allow(operation).to receive(:status).and_return(status)
-        allow(operation).to receive(:start_time).and_return(1.minutes.ago)
+        allow(operation).to receive(:start_time).and_return(1.minute.ago)
         allow(operation).to receive(:status_message).and_return('error')
         allow_any_instance_of(Ci::FetchGcpOperationService).to receive(:execute).and_yield(operation)
       end
@@ -17,7 +17,7 @@ describe WaitForClusterCreationWorker do
         let(:status) { 'RUNNING' }
         it 'reschedules worker' do
-          expect(WaitForClusterCreationWorker).to receive(:perform_in)
+          expect(described_class).to receive(:perform_in)
           described_class.new.perform(cluster.id)
         end