Fix rubocop warnings

3 files changed, 13 insertions, 10 deletions

diff --git a/spec/lib/gitlab/prometheus/queries/deployment_query_spec.rb b/spec/lib/gitlab/prometheus/queries/deployment_query_spec.rb
index d166327b6d3..84dc31d9732 100644
--- a/spec/lib/gitlab/prometheus/queries/deployment_query_spec.rb
+++ b/spec/lib/gitlab/prometheus/queries/deployment_query_spec.rb
@@ -32,6 +32,6 @@ describe Gitlab::Prometheus::Queries::DeploymentQuery do
                                            time: stop_time)
 
     expect(subject.query(environment.id, deployment.id)).to eq(memory_values: nil, memory_before: nil, memory_after: nil,
-                                               cpu_values: nil, cpu_before: nil, cpu_after: nil)
+                                                               cpu_values: nil, cpu_before: nil, cpu_after: nil)
   end
 end
diff --git a/spec/models/clusters/applications/prometheus_spec.rb b/spec/models/clusters/applications/prometheus_spec.rb
index 1fdfb262618..1102249493c 100644
--- a/spec/models/clusters/applications/prometheus_spec.rb
+++ b/spec/models/clusters/applications/prometheus_spec.rb
@@ -51,13 +51,16 @@ describe Clusters::Applications::Prometheus do
 
     context 'cluster has kubeclient' do
       let(:kubernetes_url) { 'http://example.com' }
-      let(:k8s_discover_response) { {
-        resources: [
-          {
-            name: 'service',
-            kind: 'Service'
-          }]
-      } }
+      let(:k8s_discover_response) do
+        {
+          resources: [
+            {
+              name: 'service',
+              kind: 'Service'
+            }
+          ]
+        }
+      end
 
       let(:kube_client) { Kubeclient::Client.new(kubernetes_url) }
 
diff --git a/spec/models/project_services/prometheus_service_spec.rb b/spec/models/project_services/prometheus_service_spec.rb
index aff03e28cc4..789846250ad 100644
--- a/spec/models/project_services/prometheus_service_spec.rb
+++ b/spec/models/project_services/prometheus_service_spec.rb
@@ -205,7 +205,7 @@ describe PrometheusService, :use_clean_rails_memory_store_caching do
       context 'with cluster for all environments without prometheus installed' do
         context 'without environment supplied' do
           it 'raises PrometheusError because cluster was not found' do
-            expect{service.client}.to raise_error(Gitlab::PrometheusError, /couldn't find cluster with Prometheus installed/)
+            expect { service.client }.to raise_error(Gitlab::PrometheusError, /couldn't find cluster with Prometheus installed/)
           end
         end
 
@@ -224,7 +224,7 @@ describe PrometheusService, :use_clean_rails_memory_store_caching do
           let!(:environment) { create(:environment, project: project, name: 'prod') }
 
           it 'raises PrometheusError because cluster was not found' do
-            expect{service.client}.to raise_error(Gitlab::PrometheusError, /couldn't find cluster with Prometheus installed/)
+            expect { service.client }.to raise_error(Gitlab::PrometheusError, /couldn't find cluster with Prometheus installed/)
           end
         end
       end