Fix epics count in sidebar

Only count open epics

ee/app/helpers/ee/groups_helper.rb

@@ -4,6 +4,13 @@ module EE
   module GroupsHelper
     extend ::Gitlab::Utils::Override
 
+    def group_epics_count(state:)
+      EpicsFinder
+        .new(current_user, group_id: @group.id, state: state)
+        .execute
+        .count
+    end
+
     override :group_overview_nav_link_paths
     def group_overview_nav_link_paths
       super + %w[

ee/app/views/layouts/nav/ee/_epic_link.html.haml

 - return unless group_sidebar_link?(:epics)
 
-- epics = EpicsFinder.new(current_user, group_id: @group.id).execute
+- epics_count = group_epics_count(state: 'opened')
 - epics_items = ['epics#show', 'epics#index', 'roadmap#show']
 
 = nav_link(path: epics_items) do
@@ -8,13 +8,13 @@
     .nav-icon-container
       = sprite_icon('epic')
     %span.nav-item-name
-      Epics
-    %span.badge.badge-pill.count= number_with_delimiter(epics.count)
+      = _('Epics')
+    %span.badge.badge-pill.count= number_with_delimiter(epics_count)
   %ul.sidebar-sub-level-items
     = nav_link(path: epics_items, html_options: { class: "fly-out-top-item" } ) do
       = link_to group_epics_path(group) do
         %strong.fly-out-top-item-name= _('Epics')
-        %span.badge.badge-pill.count.epic_counter.fly-out-badge= number_with_delimiter(epics.count)
+        %span.badge.badge-pill.count.epic_counter.fly-out-badge= number_with_delimiter(epics_count)
     %li.divider.fly-out-top-item
     = nav_link(path: 'epics#index', html_options: { class: 'home' }) do
       = link_to group_epics_path(group), title: 'List' do

ee/changelogs/unreleased/8465-fix-epics-count.yml

+---
+title: Change epics count in sidebar to only count open epics
+merge_request: 15459
+author:
+type: fixed

ee/spec/helpers/ee/groups_helper_spec.rb

 require 'spec_helper'
 
 describe GroupsHelper do
+  let(:user) { create(:user, group_view: :security_dashboard) }
+  let(:group) { create(:group, :private) }
+
   before do
     allow(helper).to receive(:current_user) { user }
+    helper.instance_variable_set(:@group, group)
+
+    group.add_owner(user)
   end
 
-  let(:user) { create(:user, group_view: :security_dashboard) }
-  let(:group) { create(:group, :private) }
+  describe '#group_epics_count' do
+    before do
+      stub_licensed_features(epics: true)
+
+      create_list(:epic, 3, :opened, group: group)
+      create_list(:epic, 2, :closed, group: group)
+    end
+
+    it 'returns open epics count' do
+      expect(helper.group_epics_count(state: 'opened')).to eq(3)
+    end
+
+    it 'returns closed epics count' do
+      expect(helper.group_epics_count(state: 'closed')).to eq(2)
+    end
+  end
 
   describe '#group_sidebar_links' do
     before do
-      group.add_owner(user)
-      helper.instance_variable_set(:@group, group)
       allow(helper).to receive(:can?) { |*args| Ability.allowed?(*args) }
       allow(helper).to receive(:show_promotions?) { false }
     end