1 files changed, 9 insertions, 7 deletions
diff --git a/spec/lib/ci/charts_spec.rb b/spec/lib/ci/charts_spec.rb
index 034ea098193..fb6cc398307 100644
--- a/spec/lib/ci/charts_spec.rb
+++ b/spec/lib/ci/charts_spec.rb
@@ -2,21 +2,23 @@ require 'spec_helper'
 
 describe Ci::Charts, lib: true do
   context "build_times" do
+    let(:project) { create(:empty_project) }
+    let(:chart) { Ci::Charts::BuildTime.new(project) }
+
+    subject { chart.build_times }
+
     before do
-      @pipeline = FactoryGirl.create(:ci_pipeline)
-      FactoryGirl.create(:ci_build, pipeline: @pipeline)
+      create(:ci_empty_pipeline, project: project, duration: 120)
     end
 
     it 'returns build times in minutes' do
-      chart = Ci::Charts::BuildTime.new(@pipeline.project)
-      expect(chart.build_times).to eq([2])
+      is_expected.to contain_exactly(2)
     end
 
     it 'handles nil build times' do
-      create(:ci_pipeline, duration: nil, project: @pipeline.project)
+      create(:ci_empty_pipeline, project: project, duration: nil)
 
-      chart = Ci::Charts::BuildTime.new(@pipeline.project)
-      expect(chart.build_times).to eq([2, 0])
+      is_expected.to contain_exactly(2, 0)
     end
   end
 end