hallway_test.rb

require 'test_helper'

context "The Hallway model" do
  setup { Hallway }
  teardown { Hallway.delete_all }

  hookup { create_hallway }

  asserts(:count).equals(1)
  asserts("adding duplicate") { create_hallway }.raises(ActiveRecord::RecordInvalid)

  def create_hallway(options = {})
    options = options.merge(:building => "ny", :floor => 4)
    Hallway.create!(options)
  end
end

context "A Hallway with valid attributes" do
  setup { Hallway.new :building => "ny", :floor => 4 }

  asserts(:building).equals("ny")
  asserts(:floor).equals(4)
  asserts(:to_s).equals("ny4")
  asserts(:valid?)
end