Fix specs

app/models/milestone.rb

@@ -38,8 +38,8 @@ class Milestone < ActiveRecord::Base
 
   scope :for_projects_and_groups, -> (project_ids, group_ids) do
     conditions = []
-    conditions << arel_table[:project_id].in(project_ids) if project_ids.compact.any?
-    conditions << arel_table[:group_id].in(group_ids) if group_ids.compact.any?
+    conditions << arel_table[:project_id].in(project_ids) if project_ids&.compact&.any?
+    conditions << arel_table[:group_id].in(group_ids) if group_ids&.compact&.any?
 
     where(conditions.reduce(:or))
   end

spec/features/labels_hierarchy_spec.rb

@@ -115,17 +115,17 @@ feature 'Labels Hierarchy', :js, :nested_groups do
     it 'filters by descendant group labels' do
       wait_for_requests
 
-      if board
-        pending("Waiting for https://gitlab.com/gitlab-org/gitlab-ce/issues/44270")
+      select_label_on_dropdown(group_label_3.title)
 
-        select_label_on_dropdown(group_label_3.title)
+      if board
+        expect(page).to have_selector('.card-title') do |card|
+          expect(card).not_to have_selector('a', text: labeled_issue_2.title)
+        end
 
         expect(page).to have_selector('.card-title') do |card|
           expect(card).to have_selector('a', text: labeled_issue_3.title)
         end
       else
-        select_label_on_dropdown(group_label_3.title)
-
         expect_issues_list_count(1)
         expect(page).to have_selector('span.issue-title-text', text: labeled_issue_3.title)
       end

spec/javascripts/boards/issue_card_spec.js

@@ -42,6 +42,8 @@ describe('Issue card component', () => {
       confidential: false,
       labels: [list.label],
       assignees: [],
+      reference_path: '#1',
+      real_path: '/test/1'
     });
 
     component = new Vue({