Return serializable hash from a represented serializer

1 files changed, 9 insertions, 10 deletions

diff --git a/spec/serializers/analytics_summary_serializer_spec.rb b/spec/serializers/analytics_summary_serializer_spec.rb
index 7a84c8b0b40..5d7a94c2d02 100644
--- a/spec/serializers/analytics_summary_serializer_spec.rb
+++ b/spec/serializers/analytics_summary_serializer_spec.rb
@@ -1,29 +1,28 @@
 require 'spec_helper'
 
 describe AnalyticsSummarySerializer do
-  let(:serializer) do
-    described_class
-      .new.represent(resource)
+  subject do
+    described_class.new.represent(resource)
   end
 
-  let(:json) { serializer.as_json }
   let(:project) { create(:empty_project) }
   let(:user) { create(:user) }
+
   let(:resource) do
-    Gitlab::CycleAnalytics::Summary::Issue.new(project: double,
-                                               from: 1.day.ago,
-                                               current_user: user)
+    Gitlab::CycleAnalytics::Summary::Issue
+      .new(project: double, from: 1.day.ago, current_user: user)
   end
 
   before do
-    allow_any_instance_of(Gitlab::CycleAnalytics::Summary::Issue).to receive(:value).and_return(1.12)
+    allow_any_instance_of(Gitlab::CycleAnalytics::Summary::Issue)
+      .to receive(:value).and_return(1.12)
   end
 
   it 'it generates payload for single object' do
-    expect(json).to be_kind_of Hash
+    expect(subject).to be_kind_of Hash
   end
 
   it 'contains important elements of AnalyticsStage' do
-    expect(json).to include(:title, :value)
+    expect(subject).to include(:title, :value)
   end
 end