GET /projects/1/work_breakdown_structures/2/edit
  edit
    tasks true, false, false
    tasks false, true, false
    tasks false, false, true
    tasks true, true, false
    tasks true, false, true
    tasks false, true, true
    tasks true, true, true

GET /projects/1/work_breakdown_structures/2/edit
  edit
    tasks true, false, false
    tasks false, true, false
    tasks false, false, true
    tasks true, true, false
    tasks true, false, true (FAILED - 1)
    tasks false, true, true (FAILED - 2)
    tasks true, true, true

Failures:

  1) WorkBreakdownStructures GET /projects/1/work_breakdown_structures/2/edit edit tasks true, false, true
     Failure/Error: page.should have_link task1.to_s, href: project_task_path(project, task1)
       expected link "Garten bepflanzen" to return something
     # ./spec/requests/work_breakdown_structures_spec.rb:425:in `block (7 levels) in <top (required)>'
     # ./spec/requests/work_breakdown_structures_spec.rb:423:in `block (6 levels) in <top (required)>'
     # ./spec/requests/work_breakdown_structures_spec.rb:420:in `block (5 levels) in <top (required)>'

  2) WorkBreakdownStructures GET /projects/1/work_breakdown_structures/2/edit edit tasks false, true, true
     Failure/Error: page.should have_link task2.to_s, href: project_task_path(project, task2)
       expected link "Decke betonieren" to return something
     # ./spec/requests/work_breakdown_structures_spec.rb:431:in `block (7 levels) in <top (required)>'
     # ./spec/requests/work_breakdown_structures_spec.rb:423:in `block (6 levels) in <top (required)>'
     # ./spec/requests/work_breakdown_structures_spec.rb:420:in `block (5 levels) in <top (required)>'

Finished in 36.96 seconds
25 examples, 2 failures

class WorkBreakdownStructure
  include Mongoid::Document
  include Mongoid::Taggable

  include Mongoid::Tree

  # @return [Array<Task>] list of related activities
  has_and_belongs_to_many :tasks, :class_name => "Task", :inverse_of => :work_breakdown_structures

  attr_accessible :description, :project_id, :responsible_id, :parent_id, :task_ids, :tags
  attr_accessor :accessible

  # @return [String]
  def to_s
    title
  end

  private
  def mass_assignment_authorizer(role = :default)
    super + (accessible || [])
  end
end

class Task
  include Mongoid::Document

  # @return [Array<WorkBreakdownStructure>] related work breakdown structure nodes
  has_and_belongs_to_many :work_breakdown_structures, :class_name => "WorkBreakdownStructure", :inverse_of => :tasks

  attr_accessible :activity_identifier, :title, :project_id, :target_attributes, :actual_attributes, :work_breakdown_structure_ids

  # @return [String]
  def to_s
    title
  end
end

        = f.input :task_ids, as: :check_boxes, collection: task_items

  describe "GET /projects/1/work_breakdown_structures/2/edit" do
    let!(:person) {Fabricate(:person, :organization => project.owner)}
    let!(:task1) {Fabricate(:task, :project => project, :title => "Garten bepflanzen")}
    let!(:task2) {Fabricate(:task, :project => project, :title => "Decke betonieren")}
    let!(:task3) {Fabricate(:task, :project => project, :title => "Wand einschalen")}
    let!(:wbs1) {Fabricate(:work_breakdown_structure, project: project, title: "Test-WBS 01", description: "This is the test description", tags: 'mega type', responsible: user, tasks: [task1, task2])}
    let!(:wbs_sibling1) {Fabricate(:work_breakdown_structure, project: project, parent: wbs1)}
    let!(:wbs_sibling2) {Fabricate(:work_breakdown_structure, project: project, parent: wbs1)}
    let!(:wbs2) {Fabricate(:work_breakdown_structure, project: project)}

    describe "edit" do
      before(:each) do
        visit edit_project_work_breakdown_structure_path(project, wbs1)
      end

      [ [true, false, false], [false, true, false], [false, false, true], [true, true, false], [true, false, true], [false, true, true], [true, true, true]].each do |t1, t2, t3|
        it "tasks #{t1}, #{t2}, #{t3}" do
          within(".content") do
            within_fieldset("Related task elements") do
              page.should have_selector "select#work_breakdown_structure_responsible_id", value: user.id, text: user.to_s
              page.should have_content task1
              page.should have_content task2
              page.should have_content task3

              t1 ? check(task1.to_s) : uncheck(task1.to_s)
              t2 ? check(task2.to_s) : uncheck(task2.to_s)
              t3 ? check(task3.to_s) : uncheck(task3.to_s)
            end

            click_button "Update Work breakdown structure"
          end

          within(".content") do
            page.should have_content "Work breakdown structure was successfully updated."

            within(".related_activities") do
              if t1
                page.should have_link task1.to_s, href: project_task_path(project, task1)
              else
                page.should_not have_link task1.to_s, href: project_task_path(project, task1)
              end

              if t2
                page.should have_link task2.to_s, href: project_task_path(project, task2)
              else
                page.should_not have_link task2.to_s, href: project_task_path(project, task2)
              end

              if t3
                page.should have_link task3.to_s, href: project_task_path(project, task3)
              else
                page.should_not have_link task3.to_s, href: project_task_path(project, task3)
              end

              #click_link task3.to_s
            end
          end

          #within(".content") do
          #  page.should have_link wbs1.to_s, href: project_work_breakdown_structure_path(project, wbs1)
          #end
        end
      end
    end
  end