fix specs

lib/gitlab/cycle_analytics/base_event_fetcher.rb

@@ -19,6 +19,10 @@ module Gitlab
         end.compact
       end
 
+      def order
+        @order || default_order
+      end
+
       private
 
       def update_author!
@@ -37,10 +41,6 @@ module Gitlab
         base_query.project(extract_diff_epoch(diff_fn).as('total_time'), *projections).order(order.desc)
       end
 
-      def order
-        @order || default_order
-      end
-
       def default_order
         @options[:start_time_attrs].is_a?(Array) ? @options[:start_time_attrs].first : @options[:start_time_attrs]
       end

lib/gitlab/cycle_analytics/summary/commit.rb

@@ -23,7 +23,7 @@ module Gitlab
           cmd << "--after=#{@from.iso8601}"
           cmd << sha
 
-          output, status = Gitlab::Popen.popen(cmd) { |io| io.read }
+          output, status = Gitlab::Popen.popen(cmd)
 
           raise IOError, output unless status.zero?
 

spec/lib/gitlab/cycle_analytics/plan_event_fetcher_spec.rb

@@ -7,7 +7,7 @@ describe Gitlab::CycleAnalytics::PlanEventFetcher do
   it_behaves_like 'default query config' do
     context 'no commits' do
       it 'does not blow up if there are no commits' do
-        allow_any_instance_of(Gitlab::CycleAnalytics::MetricsFetcher).to receive(:events).and_return([{}])
+        allow(event).to receive(:event_result).and_return([{}])
 
         expect { event.fetch }.not_to raise_error
       end

spec/lib/gitlab/cycle_analytics/shared_event_spec.rb

 require 'spec_helper'
 
 shared_examples 'default query config' do
-  let(:fetcher) do
-    Gitlab::CycleAnalytics::MetricsFetcher.new(project: create(:empty_project),
-                                               from: 1.day.ago,
-                                               branch: nil,
-                                               stage: stage_name)
-  end
-
-  let(project)
-  let(:event) { described_class.new(project: project, stage: stage_name, options: {}) }
+  let(:project) { create(:empty_project) }
+  let(:event) { described_class.new(project: project, stage: stage_name, options: { from: 1.day.ago }) }
 
   it 'has the stage attribute' do
-    expect(event.name).not_to be_nil
+    expect(event.stage).not_to be_nil
   end
 
   it 'has the projection attributes' do

spec/lib/gitlab/cycle_analytics/shared_stage_spec.rb

@@ -4,18 +4,10 @@ shared_examples 'base stage' do
   let(:stage) { described_class.new(project: double, options: {}) }
 
   before do
-    allow_any_instance_of(Gitlab::CycleAnalytics::MetricsFetcher).to receive(:median).and_return(1.12)
+    allow(stage).to receive(:median).and_return(1.12)
     allow_any_instance_of(Gitlab::CycleAnalytics::BaseEventFetcher).to receive(:event_result).and_return({})
   end
 
-  it 'has the start attributes' do
-    expect(stage.start_time_attrs).not_to be_nil
-  end
-
-  it 'has the end attributes' do
-    expect(stage.end_time_attrs).not_to be_nil
-  end
-
   it 'has the median data value' do
     expect(stage.median_data[:value]).not_to be_nil
   end