describe Users do
  include UserSpecHelper

  before(:each) do
    @user = mock(User)
  end

  describe "in general" do
    it "should allow to signup" do
      lambda do
        controller = create_user
        controller.should redirect
      end.should change(User, :count).by(1)
    end
  end

  describe "#create in general" do
    it "requires username on signup" do
      lambda do
        controller = create_user(:username => "")
      end.should_not change(User, :count)
    end

    it "requires password on signup" do
      lambda do
        controller = create_user(:password => "")
      end.should_not change(User, :count)
    end

    it "requires password confirmation on signup" do
      lambda do
        controller = create_user(:password_confirmation => "")
      end.should_not change(User, :count)
    end
  end