user_spec.rb

describe User do
  include ClassHelpers

  context "new" do

    it "should create user with role_id = 2 (registered) by default" do
      new_valid_user.role_id.should == 2
      new_valid_user.registered?.should be_true
    end

    it "should create male by default" do
      new_valid_user.gender.should == User::Male
    end

   ...

   end

end