NameError: tanımlanmamış yerel değişken veya yöntem "kullanıcı"

Question

Kullanıcı kimlik doğrulaması için gem Devise kullanarak RoR kullanarak bir uygulama yazıyorum.

RSpec.describe User::TransactionsController, type: :controller do 
    render_views 

    before { sign_in FactoryGirl.create :user } 

    let(:transaction_category) { FactoryGirl.create(:transaction_category) } 
    let(:transaction) { FactoryGirl.create(:transaction, user_id: user.id) } 
    ...... 
end 

Benim fabrika:

FactoryGirl.define do 
    factory :transaction do 
    date '2016-01-08' 
    comment 'MyString' 
    amount 1 
    transaction_category 

    trait :invalid do 
     amount nil 
    end 
    end 
end 

Benim TransactionsController

User::TransactionsController when logged in when its own record GET #show assigns the requested instance as @instance 
    Failure/Error: let(:transaction) { FactoryGirl.create(:transaction, user_id: user.id) } 

    NameError: 
     undefined local variable or method `user' for #<RSpec::ExampleGroups::UserTransactionsController::WhenLoggedIn::WhenItsOwnRecord::GETShow:0x00000004d77220> 

Benim testlerde

ile başlar: o gelecek hatayı uygulamasında oturum açar ve ne zaman kullanıcı davranışını test çalışıyorum gibi görünüyor:

class User::TransactionsController < ApplicationController 
    before_action :authenticate_user! 
    before_action :find_transaction, only: [:show, :edit, :destroy, :update] 

    def new 
    @transaction = current_user.transactions.build 
    end 

    def show 
    end 

    def create 
    @transaction = current_user.transactions.build(transaction_params) 
    if @transaction.save 
     redirect_to user_transaction_url(@transaction) 
    else 
     render :new 
    end 
    end 

    def index 
    @transactions = current_user.transactions 
    end 

    def edit 
    end 

    def destroy 
    @transaction.destroy 
    redirect_to user_transactions_url 
    end 

    def update 
    if @transaction.update(transaction_params) 
     redirect_to user_transaction_url 
    else 
     render :edit 
    end 
    end 

    private 

    def transaction_params 
    params.require(:transaction).permit(:amount, :date, :comment, 
             :transaction_category_id) 
    end 

    def find_transaction 
    @transaction = current_user.transactions.find(params[:id]) 
    end 
end 

Teşekkürler!

Answer 1

Sen kullanıcıya kullanıcıya

RSpec.describe User::TransactionsController, type: :controller do 


render_views 
    user = FactoryGirl.create(:user) 
    before { sign_in(user) } 

    let(:transaction_category) { FactoryGirl.create(:transaction_category) } 
    let(:transaction) { FactoryGirl.create(:transaction, user_id: user.id) } 
    ...... 
end