On Rails

Scaffolded code slips through rcov

The ‘else’ part of this scaffolded code is not covered by the generated controller spec.

# POST /orders
# POST /orders.xml
def create
  @order = Order.new(params[:order])

  respond_to do |format|
    if @order.save
      flash[:notice] = 'Order was successfully created.'
      format.html { redirect_to(@order) }
      format.xml  { render :xml => @order, :status => :created, :location => @order }
    else
      format.html { render :action => "new" }
      format.xml  { render :xml => @order.errors, :status => :unprocessable_entity }
    end
  end
end

  it "should save the new order" do
    @order.should_receive(:save)
    do_post
    response.should render_template('new')
  end