schneidmaster/rspec-blog-example

class UsersController < ApplicationController
  def new
    @user = User.new
  end
   
  def create
    @user = User.new(user_params)
   
    if @user.save
      redirect_to root_path, notice: 'Registered! Please log in.'
    else
      render 'new'
    end
  end

  private

  def user_params
    params.require(:user).permit(:email, :password, :password_confirmation)
  end
end