Include new and edit links in breadcrumb for project milestones, group milestones, and labels

app/views/groups/labels/edit.html.haml

-- page_title 'Edit', @label.name, 'Labels'
+- add_to_breadcrumbs _("Labels"), group_labels_path(@group)
+- breadcrumb_title _("Edit")
+- page_title "Edit", @label.name, _("Labels")
 
 %h3.page-title
   Edit Label

app/views/groups/labels/new.html.haml

-- breadcrumb_title "Labels"
-- page_title 'New Label'
+- add_to_breadcrumbs _("Labels"), group_labels_path(@group)
+- breadcrumb_title _("New")
+- page_title _("New Label")
 
 %h3.page-title
   New Label

app/views/groups/milestones/edit.html.haml

-- page_title "Milestones"
+- breadcrumb_title _("Edit")
+- page_title _("Milestones")
+
 - render "header_title"
 
 %h3.page-title
   Edit Milestone
+%hr
 
 = render "form"

app/views/groups/milestones/new.html.haml

-- breadcrumb_title "Milestones"
-- page_title "Milestones"
+- @no_container = true
+- add_to_breadcrumbs _("Milestones"), group_milestones_path(@group)
+- breadcrumb_title _("New")
+- page_title _("Milestones"), @milestone.name, _("Milestones")
 
-%h3.page-title
+%div{ class: container_class }
+  %h3.page-title
     New Milestone
 
-= render "form"
+  %hr
+
+  = render "form"

app/views/projects/labels/edit.html.haml

 - @no_container = true
+- add_to_breadcrumbs "Labels", project_labels_path(@project)
+- breadcrumb_title "Edit"
 - page_title "Edit", @label.name, "Labels"
 
 %div{ class: container_class }

app/views/projects/labels/new.html.haml

 - @no_container = true
-- breadcrumb_title "Labels"
+- add_to_breadcrumbs "Labels", project_labels_path(@project)
+- breadcrumb_title "New"
 - page_title "New Label"
 
 %div{ class: container_class }

app/views/projects/milestones/edit.html.haml

 - @no_container = true
+- breadcrumb_title "Edit"
+- add_to_breadcrumbs "Milestones", project_milestones_path(@project)
 - page_title "Edit", @milestone.title, "Milestones"
 
+
 %div{ class: container_class }
 
   %h3.page-title

app/views/projects/milestones/new.html.haml

 - @no_container = true
-- breadcrumb_title "Milestones"
+- add_to_breadcrumbs "Milestones", project_milestones_path(@project)
+- breadcrumb_title "New"
 - page_title "New Milestone"
 
 %div{ class: container_class }

app/views/projects/wikis/edit.html.haml

 - @content_class = "limit-container-width" unless fluid_layout
-- page_title _("Edit"), @page.title.capitalize, _("Wiki")
+- add_to_breadcrumbs _("Wiki"), project_wiki_path(@project, @page)
+- breadcrumb_title @page.persisted? ? _("Edit") : _("New")
+- page_title @page.persisted? ? _("Edit") : _("New"), @page.title.capitalize, _("Wiki")
 
 = wiki_page_errors(@error)
 

changelogs/unreleased/include-new-link-in-breadcrumb.yml

+---
+title: Include new link in breadcrumb for issues, merge requests, milestones, and labels
+merge_request: 18515
+author: George Tsiolis
+type: changed

spec/features/issues/user_sees_breadcrumb_links_spec.rb

 require 'rails_helper'
 
-describe 'New issue breadcrumbs' do
+describe 'New issue breadcrumb' do
   let(:project) { create(:project) }
   let(:user) { project.creator }
 
   before do
     sign_in(user)
-    visit new_project_issue_path(project)
+    visit(new_project_issue_path(project))
   end
 
-  it 'display a link to project issues and new issue pages' do
+  it 'displays link to project issues and new issue' do
     page.within '.breadcrumbs' do
       expect(find_link('Issues')[:href]).to end_with(project_issues_path(project))
       expect(find_link('New')[:href]).to end_with(new_project_issue_path(project))

spec/features/merge_request/user_sees_breadcrumb_links_spec.rb

 require 'rails_helper'
 
-describe 'New merge request breadcrumbs' do
+describe 'New merge request breadcrumb' do
   let(:project) { create(:project, :repository) }
   let(:user) { project.creator }
 
   before do
     sign_in(user)
-    visit project_new_merge_request_path(project)
+    visit(project_new_merge_request_path(project))
   end
 
-  it 'display a link to project merge requests and new merge request pages' do
+  it 'displays link to project merge requests and new merge request' do
     page.within '.breadcrumbs' do
       expect(find_link('Merge Requests')[:href]).to end_with(project_merge_requests_path(project))
       expect(find_link('New')[:href]).to end_with(project_new_merge_request_path(project))

spec/features/milestones/user_sees_breadcrumb_links_spec.rb

+require 'rails_helper'
+
+describe 'New project milestone breadcrumb' do
+  let(:project) { create(:project) }
+  let(:milestone) { create(:milestone, project: project) }
+  let(:user) { project.creator }
+
+  before do
+    sign_in(user)
+    visit(new_project_milestone_path(project))
+  end
+
+  it 'displays link to project milestones and new project   milestone' do
+    page.within '.breadcrumbs' do
+      expect(find_link('Milestones')[:href]).to end_with(project_milestones_path(project))
+      expect(find_link('New')[:href]).to end_with(new_project_milestone_path(project))
+    end
+  end
+end

spec/features/projects/labels/user_sees_breadcrumb_links_spec.rb

+require 'rails_helper'
+
+describe 'New project label breadcrumb' do
+  let(:project) { create(:project) }
+  let(:user) { project.creator }
+
+  before do
+    sign_in(user)
+    visit(project_labels_path(project))
+  end
+
+  it 'displays link to project labels and new project label' do
+    page.within '.breadcrumbs' do
+      expect(find_link('Labels')[:href]).to end_with(project_labels_path(project))
+    end
+  end
+end