Added test cases on model recipe with factories

Gemfile

@@ -54,6 +54,7 @@ end
 group :test do
   gem 'factory_bot_rails'
   gem 'faker'
+  gem 'capybara'
 end
 
 

Gemfile.lock

@@ -42,12 +42,22 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
+    addressable (2.7.0)
+      public_suffix (>= 2.0.2, < 5.0)
     arel (9.0.0)
     bindex (0.8.1)
     bootsnap (1.4.8)
       msgpack (~> 1.0)
     builder (3.2.4)
     byebug (11.0.1)
+    capybara (3.15.1)
+      addressable
+      mini_mime (>= 0.1.3)
+      nokogiri (~> 1.8)
+      rack (>= 1.6.0)
+      rack-test (>= 0.6.3)
+      regexp_parser (~> 1.2)
+      xpath (~> 3.2)
     concurrent-ruby (1.1.7)
     crass (1.0.6)
     diff-lcs (1.4.4)
@@ -88,6 +98,7 @@ GEM
     nokogiri (1.10.10)
       mini_portile2 (~> 2.4.0)
     pg (1.2.3)
+    public_suffix (4.0.6)
     puma (3.12.6)
     rack (2.2.3)
     rack-proxy (0.6.5)
@@ -122,6 +133,7 @@ GEM
     rb-fsevent (0.10.4)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
+    regexp_parser (1.8.1)
     rspec-core (3.9.2)
       rspec-support (~> 3.9.3)
     rspec-expectations (3.9.2)
@@ -185,6 +197,8 @@ GEM
     websocket-driver (0.7.3)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
+    xpath (3.2.0)
+      nokogiri (~> 1.8)
 
 PLATFORMS
   ruby
@@ -192,6 +206,7 @@ PLATFORMS
 DEPENDENCIES
   bootsnap (>= 1.1.0)
   byebug
+  capybara
   factory_bot_rails
   faker
   jbuilder (~> 2.5)

spec/factories/recipe.rb

+FactoryBot.define do
+    factory :random_recipe, class: Recipe do 
+        name { Faker::Food.dish  }
+        ingredients { Faker::Food.ingredient }
+        instruction { Faker::Food.description }
+    end
+end

spec/models/recipe._spec.rb

 require 'rails_helper'
 
 
-RSpec.describe Recipe do
+RSpec.describe Recipe, type: :model do
 
+  describe 'Recipe Model Validation Tests' do 
     it 'should run the first test case' do
       puts 'hello world! test'
       expect('result').to eq('result')
     end
 
+    let(:recipe) { build(:random_recipe) }
+
+    it 'should validate the data if name is nil' do 
+      recipe.name = nil
+      expect(recipe.save).to eq(false)
+    end
+
+    it 'should validate the data if ingredients is nil' do 
+      recipe.ingredients = nil
+      expect(recipe.save).to eq(false)
+    end
+
+    it 'should validate the data if instruction is nil' do 
+      recipe.instruction = nil
+      expect(recipe.save).to eq(false)
+    end
+
+  end
 end
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spec/support/factory_bot.rb

 RSpec.configure do |config|
   config.include FactoryBot::Syntax::Methods
-  end
\ No newline at end of file
+end
\ No newline at end of file