Add name to board model

app/models/board.rb

@@ -3,7 +3,7 @@ class Board < ActiveRecord::Base
 
   has_many :lists, -> { order(:list_type, :position) }, dependent: :delete_all
 
-  validates :project, presence: true
+  validates :name, :project, presence: true
 
   def backlog_list
     lists.merge(List.backlog).take

db/migrate/20161005144359_add_name_to_boards.rb

+class AddNameToBoards < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_column_with_default :boards, :name, :string, default: 'Development'
+  end
+
+  def down
+    remove_column :boards, :name
+  end
+end

db/schema.rb

@@ -167,6 +167,7 @@ ActiveRecord::Schema.define(version: 20161007133303) do
     t.integer "project_id", null: false
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.string "name", default: "Development", null: false
   end
 
   add_index "boards", ["project_id"], name: "index_boards_on_project_id", using: :btree

spec/factories/boards.rb

 FactoryGirl.define do
   factory :board do
+    sequence(:name) { |n| "board#{n}" }
     project factory: :empty_project
 
     after(:create) do |board|

spec/models/board_spec.rb

@@ -7,6 +7,7 @@ describe Board do
   end
 
   describe 'validations' do
+    it { is_expected.to validate_presence_of(:name) }
     it { is_expected.to validate_presence_of(:project) }
   end
 end