モデルの単体テストコードを実行したい。

前提・実現したいこと

furimaのユーザー管理機能の中での、モデルの単体テストコードを実行したい。

発生している問題・エラーメッセージ

何度実行してもエラーになり、テストコードが失敗する。

エラーメッセージ

ターミナル

Failures:

User 会員情報入力 nicknameが空だと登録できない
Failure/Error: expect(@user.errors_full_messages).to include("Nickname can't be blank")

NoMethodError:
undefined method `errors_full_messages' for #User:0x00007ffbb91fdc60

./spec/models/user_spec.rb:11:in `block (3 levels) in <top (required)>'

該当のソースコード

ソースコード

spec/models/user_spec.rb

require 'rails_helper'

RSpec.describe User, type: :model do
before do
@user = FactoryBot.build(:user)
end
describe '会員情報入力' do
it "nicknameが空だと登録できない" do
@user.nickname = nil
@user.valid?
expect(@user.errors_full_messages).to include("Nickname can't be blank")
end
it "emailが空では登録できない" do
@user.email = nil
@user.valid?
expect(@user.errors_full_messages).to include("Email can't be blank")
end
it "emailに@がないと登録できない" do
@user.email = "kkkgmail.com"
@user.valid?
expect(@user.errors_full_messages).to include("Email is invalid")
end
it "重複したemailが存在すれば登録できない" do
@user.save
another_user.email = FactoryBot.build(:user, email:@user.email)
another_user.email = @user.email
another_user.valid?
expect(another_user.errors_full_messages).to include("Email has already been taken")
end
it "passwordが空では登録できない" do
@user.password = nil
@user.valid?
expect(@user.errors_full_messages).to include("Password can't be blank")
end
it "passwordが6文字以下であれば登録できない" do
@user.password = "000000"
@user.valid?
expect(@user.errors_full_messages).to include("Password is too short (minimum is 6 characters)")
end
it "passwordが半角英数字混合でなければ登録できない" do
@user.password = "aaaaaa"
@user.valid?
expect(@user.errors_full_messages).to include("Password Include both letters and numbers")
end
it "password_confirmationが空では登録できない" do
@user.password_confirmation = nil
@user.valid?
expect(@user.errors_full_messages).to include("Password_confirmation can't be blank")
end
it "passwordとpassword_confirmationが不一致では登録できない" do
@user.password = "123456"
@user.password_confirmation = "1234567"
@user.valid?
expect(@user.errors_full_messages).to include("Password confirmation doesn't match Password")
end
it "名字が空だと登録できない" do
@user.first_name = nil
@user.valid?
expect(@user.errors_full_messages).to include("First_name can't be blank")
end
it "名前が空だと登録できない" do
@user.family_name = nil
@user.valid?
expect(@user.errors_full_messages).to include("Family_name can't be blank")
end
it "名字は全角（漢字・ひらがな・カタカナ）でなければ登録できない" do
@user.first_name = "kana"
@user.valid?
expect(@user.errors_full_messages).to include("First_name Full-width characters")
end
it "名前は全角（漢字・ひらがな・カタカナ）でなければ登録できない" do
@user.family_name = "kana"
@user.valid?
expect(@user.errors_full_messages).to include("Family_name Full-width characters")
end
it "フリガナ（名字）が空だと登録できない" do
@user.first_name_kana = nil
@user.valid?
expect(@user.errors_full_messages).to include("First_name_kana can't be blank")
end
it "フリガナ（名前）が空だと登録できない" do
@user.family_name_kana = nil
@user.valid?
expect(@user.errors_full_messages).to include("Family_name_kana can't be blank")
end
it "名字のフリガナは全角（カタカナ）でなければ登録できない" do
@user.first_name = "かな"
@user.valid?
expect(@user.errors_full_messages).to include("First_name Full-width characters")
end
it "名前のフリガナは全角（カタカナ）でなければ登録できない" do
@user.family_name = "かな"
@user.valid?
expect(@user.errors_full_messages).to include("Family_name Full-width characters")
end
it "生年月日が空だと登録できない" do
@user.birth_day = nil
@user.valid?
expect(@user.errors_full_messages).to include("Birth_day can't be blank")
end
end
end

soec/factories/user.rb

FactoryBot.define do
factory :user do
nickname {"test"}
email {Faker::Internet.free_email}
password {Faker::Internet.password(min_length: 6)}
password_confirmation {password}
family_name {"山田"}
family_name_kana {"ヤマダ"}
first_name {"太郎"}
first_name_kana {"タロウ"}
birth_day {"2000-01-01"}
end
end