Add feature spec for task queue list page

features/dashboard/task_queue.feature

+@dashboard
+Feature: Dashboard Task Queue
+  Background:
+    Given I sign in as a user
+    And I own project "Shop"
+    And "John Doe" is a developer of project "Shop"
+    And I have pending tasks
+    And I visit dashboard task queue page
+
+  @javascript
+  Scenario: I mark pending tasks as done
+    Then I should see pending tasks assigned to me
+    And I mark the pending task as done
+    And I click on the "Done" tab
+    Then I should see all tasks marked as done

features/steps/dashboard/task_queue.rb

+class Spinach::Features::DashboardTaskQueue < Spinach::FeatureSteps
+  include SharedAuthentication
+  include SharedPaths
+  include SharedProject
+  include SharedUser
+
+  step '"John Doe" is a developer of project "Shop"' do
+    project.team << [john_doe, :developer]
+  end
+
+  step 'I have pending tasks' do
+    create(:task, user: current_user, project: project, author: john_doe, target: assigned_issue, action: Task::ASSIGNED)
+  end
+
+  step 'I should see pending tasks assigned to me' do
+    expect(page).to have_link 'Tasks (1)'
+    expect(page).to have_link 'Done (0)'
+
+    page.within('.tasks') do
+      expect(page).to have_content project.name_with_namespace
+      expect(page).to have_content "John Doe assigned issue ##{assigned_issue.iid}"
+      expect(page).to have_content(assigned_issue.title[0..10])
+      expect(page).to have_link 'Done'
+    end
+  end
+
+  step 'I mark the pending task as done' do
+    click_link 'Done'
+
+    expect(page).to have_content 'Task was successfully marked as done.'
+    expect(page).to have_link 'Tasks (0)'
+    expect(page).to have_link 'Done (1)'
+    expect(page).to have_content 'No tasks to show'
+  end
+
+  step 'I click on the "Done" tab' do
+    click_link 'Done (1)'
+  end
+
+  step 'I should see all tasks marked as done' do
+    page.within('.tasks') do
+      expect(page).to have_content project.name_with_namespace
+      expect(page).to have_content "John Doe assigned issue ##{assigned_issue.iid}"
+      expect(page).to have_content(assigned_issue.title[0..10])
+      expect(page).not_to have_link 'Done'
+    end
+  end
+
+  def assigned_issue
+    @assigned_issue ||= create(:issue, assignee: current_user, project: project)
+  end
+
+  def john_doe
+    @john_doe ||= user_exists("John Doe", { username: "john_doe" })
+  end
+
+  def project
+    @project ||= create(:project, name: "Shop")
+  end
+end

features/steps/shared/paths.rb

@@ -103,6 +103,10 @@ module SharedPaths
     visit dashboard_groups_path
   end
 
+  step 'I visit dashboard task queue page' do
+    visit dashboard_tasks_path
+  end
+
   step 'I should be redirected to the dashboard groups page' do
     expect(current_path).to eq dashboard_groups_path
   end

spec/factories/tasks.rb

+# == Schema Information
+#
+# Table name: tasks
+#
+#  id          :integer          not null, primary key
+#  user_id     :integer          not null
+#  project_id  :integer          not null
+#  target_id   :integer          not null
+#  target_type :string           not null
+#  author_id   :integer
+#  action      :integer
+#  state       :string           not null
+#  created_at  :datetime
+#  updated_at  :datetime
+#
+
+FactoryGirl.define do
+  factory :task do
+    project
+    author
+    user
+  end
+end